沢平 List of Products and Services

- High lubrication properties. Prevents seizure and galling. - Rust prevention, corrosion resistance, dirt resistance, chemical resistance. - Insulation properties (please contact us for details).

• bolt
• Processing Contract
• others

We perform various high-performance coating treatments on bolts. - Fluororesin coating - Molybdenum disulfide coating - Polyimide coating - Polyamide-imide coating

• bolt
• Processing Contract
• others

We will provide a uniform coating on the wire using the unique liquid ball transfer method developed by Sawahira. We will select a fluororesin film tailored to your desired application. Features: - Uniform high-precision film thickness control - Compatible with long, ultra-fine wires (winding) - A wide range of fluororesin films available (specialized for low friction, specialized for insulation, etc.) *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other cable related products
• Other laboratory equipment and containers

"SAWACOAT NEXT" is a ultra-fine wire coating technology that achieves high quality at low cost. Thanks to Sawahira's unique liquid ball movement method, the uniformity of the coating thickness on ultra-fine wires is improved compared to conventional dipping and spraying methods. It adds various properties such as insulation, conductivity, chemical resistance, corrosion resistance, anti-fouling, non-stick, and wear resistance to ultra-fine wires. Additionally, the coating thickness can be controlled at the micron level, making it suitable for precision instruments and extremely small parts with strict tolerances. [Features] - Uniform high-performance coating on ultra-fine wires - High-precision thickness control is possible - Significantly reduces environmental impact and costs - Patent obtained *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent
• Other cable related products

Our company provides coating for the inner surfaces of ultra-fine pipes. Coating the insides of injection needles and nozzles, which has been difficult until now, is now possible. We can accommodate inner diameters of 0.5mm or less and add properties with high-performance coatings. Additionally, we support various types of films, including fluororesin and ceramics. Please contact us for inquiries. 【Features】 ■ Coating for the insides of injection needles and nozzles is possible ■ Can accommodate inner diameters of 0.5mm or less ■ Adds properties with high-performance coatings ■ Supports various types of films, including fluororesin and ceramics *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other laboratory equipment and containers
• others

Our company has been conducting coating processes for various high-performance required components, starting with our uniquely pursued ultra-fine wire coating. We implement a wide range of coating treatments, including coatings for fine components, wires that maintain low friction coefficients and rotational properties in sliding areas, and components that require high voltage resistance. On our website, we mainly introduce examples of coating technology applicable to medical device components. For more details, please refer to the related links. 【Examples of Coating Technology Applications】 ■ Medical electrode needle components ■ Guide wires ■ Inner diameter coated products ■ Ultra-fine inner diameter coated products ■ Medical fine components *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Coating Agent
• Other laboratory equipment and containers

Although we refer to it as heat-resistant coating, there are various coating requests for different purposes such as continuous and intermittent heat resistance requirements, reduction of thermal conductivity, and insulation applications. Our company provides coating solutions for requests that are relatively less stringent than continuous heat resistance requirements. It is often required to have insulation properties as well, and we specialize in coating treatments for components primarily used in electronic and medical devices. 【Features】 ■ Coating for products requiring heat resistance ■ The ceramic can withstand temperatures above 800°C and can maintain functionality even at temperatures up to 2000°C depending on the conditions ■ There are also types of coatings that can simultaneously provide insulation and corrosion resistance, allowing for additional functionalities *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Coating Agent
• Other laboratory equipment and containers

The product is a non-stick coating that protects against fingerprints and blood contamination in medical environments. Additionally, these films have a water-repellent coating that protects the material from droplets and solvents that can significantly affect the product, preventing a decline in product functionality. Please feel free to contact us when you need assistance. 【Features】 ■ Suitable for improving the release properties of jigs, preventing burning, and for anti-soiling purposes. ■ Can also be used to prevent the decline in product functionality due to the adhesion of fingerprints, blood, and chemicals. ■ Coatings are available that serve the role of water-repellent coatings to prevent functional decline, freezing, and corrosion caused by the adhesion of droplets and solvents. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent
• others

The demand for insulation is increasing, particularly in industries such as electronics, medical, and measurement. A resin film is formed on metallic materials to create an insulating film that can withstand voltages from low to high. Depending on the usage conditions, it is possible to withstand voltages of around 3000V. In addition to serving as a simple insulating coating, partial coating contributes to enhancing electrical performance and response performance, thereby improving product functionality. 【Features】 ■ Forms an insulating film that can withstand voltages from low to high ■ Capable of withstanding voltages of around 3000V ■ If using fluororesin coating, various functions such as lubricity, chemical resistance, and water repellency can be imparted ■ If using ceramic-based coating, not only insulation but also heat resistance can be provided *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent
• Other electronic parts

We would like to introduce our "fluoropolymer," which has lubrication, insulation, chemical resistance, and multifunctional capabilities. By incorporating various formulations, including pure fluorine, epoxy-based, and graphite-based materials, we can achieve high functionality. This highly versatile coating type can be utilized in various fields and functions, from sliding parts for automotive and industrial equipment to heat-resistant insulating coatings for electronic devices and chemical-resistant coatings for medical applications. 【Features of Fluoropolymer Coating】 ■ High functionality achieved through various formulations, including pure fluorine, epoxy-based, and graphite-based materials. ■ Improved adhesion, durability, and heat resistance by selecting the appropriate binder for the fluoropolymer coating. ■ Careful selection of suitable fluoropolymer coatings from a wide variety to provide coating treatments that meet the customer's objectives. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent
• Axle parts

We would like to introduce our "ceramic coating film," which excels in heat resistance and insulation properties. The recommended film thickness is 15 to 30 μm. It possesses high heat resistance and insulation, making it capable of withstanding high voltages. It is used for applications such as heat-resistant insulation coatings for medical and electronic devices. 【Features】 ■ Many of the paints possess both high heat resistance and insulation, making them suitable for products that require high voltage resistance. ■ Since the heat-resistant insulation properties and other functions vary by film type, the selection of the coating film is carried out according to the intended use. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent
• Other electronic parts

We would like to introduce our "Polyimide and PEEK Resin Coating Films." "Polyimide Coating" is used for high-temperature insulation applications, forming a robust film that is suitable for use in special environments where fluorine and ceramics cannot be applied. "PEEK Resin Coating" forms a film with high wear resistance, making it suitable for use in industrial equipment parts and automotive components. 【Features】 <Polyimide Coating> ■ Film Functions: Heat resistance / Insulation / Wear resistance ■ Recommended Film Thickness: Approximately 20μm <PEEK Resin Coating> ■ Film Functions: Lubrication / Wear resistance ■ Recommended Film Thickness: 20 to 50μm *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent
• Other laboratory equipment and containers

We would like to introduce our non-stick "Silicone Coating Film," which excels in non-stick properties. It has heat resistance up to approximately 300°C, making it suitable for applications where fluoropolymer coatings are not applicable. Additionally, it is often used to impart non-stick and anti-fouling properties, making it ideal for products sensitive to dirt accumulation in tooling parts and medical applications. 【Features】 - Used for products requiring heat insulation that cannot be addressed by fluoropolymer coatings, as well as for imparting anti-fouling and non-stick properties. - Available in various film types, ranging from thin films of a few micrometers to thick films around 20 micrometers, each with different functions. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent
• Other laboratory equipment and containers

Under corrosive environments such as exhaust gases and seawater, metals and resins used in various conditions can often deteriorate severely and lose their strength due to degreasing and sterilization treatments with alcohol, autoclaving, and alkaline solutions. By applying corrosion-resistant and chemical-resistant coatings to components used in these harsh environments, it is possible to protect the products and improve their lifespan. In particular, fluororesins, due to their high water repellency, can protect products from various situations, and there are highly chemical-resistant coating films that are also used in medical applications. 【Corrosion-Resistant Coating Features】 ■ Can be used to prevent corrosion and rust ■ Often used for multiple purposes, such as adding lubrication and insulation ■ Capable of protecting products from various situations ■ There are highly chemical-resistant coating films that are also used in medical applications *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent
• Other laboratory equipment and containers

At Sawahira, based on our long experience in automotive parts processing, we have been coating various automotive components. Additionally, we contribute to various functionalities such as lubrication and insulation, and we handle thin film and high-performance coatings, including DLC coatings. Please feel free to contact us when you need our services. 【Product Lineup (Excerpt)】 ■ Plunger ■ Valve Lifter ■ Shaft ■ Busbar ■ Washer *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent
• Other Auto Parts

"DLC coating" is a thin film coating with a low friction coefficient and high hardness used in automotive parts and other applications. It is suitable for coating sliding components and is applied to parts such as shafts and plungers. Additionally, coatings such as TiAlN and CrN are available, and processing is carried out by our partner companies. 【Features】 ■ Low friction coefficient and high hardness ■ Suitable for coating sliding components ■ Applied to parts such as shafts and plungers ■ Coatings such as TiAlN and CrN are also available, with processing conducted by our partner companies *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Coating Agent

We would like to introduce our "Molybdenum Disulfide Coating Film," which is used in high-load areas. Although the name molybdenum disulfide may not be very familiar, it is actually a coating widely used in automotive parts and more. It is applied to automotive valve lifters and washers, protecting parts from significant loads. 【Features】 ■ A film that excels in wear resistance and load-bearing capacity, specifically designed to provide initial break-in properties and prevent galling. ■ Mainly used for automotive parts such as gears and valve sliding components, as well as parts for industrial machinery. ■ A film with relatively high lubricity. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent

No matter how much metal is polished, there are limits to performance in sliding environments, and wear is an unavoidable issue when using sliding components. By applying lubricating and wear-resistant coatings to these sliding components to improve sliding characteristics, as well as load-bearing coatings to parts used in harsh environments, it is possible to enhance product functionality. At Sawahira, we can accommodate resin-based coatings that can be applied with general spray coating, as well as vacuum deposition films like DLC. 【Features】 ■ Coating applied to areas with high friction and wear on sliding parts ■ Functions such as oil-free and grease-free are provided ■ Fluororesin (Teflon) is used as a general lubricating coating ■ For use in high load areas, materials such as molybdenum disulfide and PEEK resin are used *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Coating Agent

Since its founding, Sawahira has built trust with various customers as a company capable of integrated responses in metal processing, assembly, and coating treatment. In recent years, with technological innovations and increasing market demands, there has been a yearly rise in technical requirements that did not exist before, such as difficult-to-cut material processing, complex shape processing, high-precision processing, and high-performance coatings. To meet these demands, we will strive to improve our technical capabilities, as well as ensure "cost" and "quality," so that we can better respond to customer needs. 【Business Content】 ■ Coating - Coating processing for automotive parts, industrial equipment parts, and medical device parts - Heat-resistant insulation, lubrication wear resistance, and corrosion and chemical resistance coatings for precision parts ■ Metal Processing - From prototype processing related to automotive parts, industrial equipment parts, and medical device parts to design proposals and mass production processing - Cutting, grinding, and polishing processing of precision parts (complex composite processing of difficult-to-cut materials, high-precision processing, small-diameter fine processing) - Assembly and integration of manufactured parts *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• shaft
• Coating Agent

At Sawahira, we are capable of processing various products from prototype development to mass production using a range of machines, particularly excelling in the processing of cylindrical parts up to φ32. In recent years, we have focused on processing difficult-to-cut materials such as heat-resistant steel, corrosion-resistant steel, and wear-resistant steel, which are considered high-performance materials. Our processing is primarily centered on mass production, conducted with a focus on process capability and a quality assurance system. In cutting processing, we specialize in a range of operations from simple turning to drilling, threading, secondary processing such as cross-hole machining, milling, and slitting. 【Features】 - We can perform integrated processing using NC lathes, as well as machining and dedicated equipment processing in areas where precision, rigidity, and processing speed are required. - Recently, we have also been able to respond to the demand for high torque areas with spline processing and gear processing. *For more details, please refer to the related links page or feel free to contact us.

• Other machine elements
• Processing Contract

At Sawahira, we perform a variety of machining processes, ranging from complex machining to difficult-to-cut materials, as well as high-precision thin-walled pipes and fine small-diameter machining. We can process materials with a diameter of up to 32mm and a total length of up to 2500mm, and our strength lies in multi-process machining that includes drilling, milling, and slitting cutters for long shafts. Additionally, we excel in machining for medical and electronic components, capable of producing thin-walled pipes that require high inner diameter precision, small diameter materials below φ1, and fine hole machining down to φ0.4mm. Please feel free to consult with us. 【Features】 ■ Machining from complex processes to difficult-to-cut materials ■ High-precision thin-walled pipes and fine small-diameter machining *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

Our company can provide not only standard cutting screws but also special cutting screw machining and screw processing through rolling, along with appropriate processing proposals tailored to customer needs. We can process not only standard screws but also multi-start screws with 2 to 4 threads, trapezoidal screws, and long-length screws. Please feel free to consult us when you need assistance. *For more details, please refer to the related links page or feel free to contact us.

• Other machine elements
• Processing Contract

Our company is capable of high-precision gear processing using a new type of hobber. We can handle everything from standard spur gears and helical gears to spline and serration processing. Additionally, we specialize in small diameter gears with a module of approximately 0.5 to 1.5 and up to φ50, and depending on the conditions, we can accommodate up to old JIS grade 0. Please feel free to consult us when you are ready. *For more details, please refer to the related links page or feel free to contact us.

• Other machine elements
• Processing Contract

Our company offers a variety of drilling processes. We have equipment ready for fine hole drilling of 0.5mm or less, as well as for eccentric hole processing and angled hole processing, to meet diverse needs. Additionally, we can perform taper enlarging processing using boring bars and internal groove machining. We utilize various tools, including reamers, to achieve high hole precision. 【Features】 ■ Realization of various drilling processes ■ Support for small-diameter deep hole machining *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

The cylindrical grinding machine is a machine that supports the center hole and performs grinding operations. While its processing efficiency is not very high, it is capable of high-precision machining. The cylindrical grinding machines owned by our company are mainly angular types, and they can perform multiple-step simultaneous grinding, including R and angle processing, as shown in the reference diagram, primarily for small-diameter workpieces, as well as end face grinding. Additionally, due to recent miniaturization, we also accommodate cylindrical grinding of small-diameter shafts with a diameter of 4 mm or less, and we can meet the axial runout requirements demanded in motor components and similar applications. 【Grinding and Polishing Capability Examples】 ■Outer Diameter Tolerance: ±0.001 mm ■Surface Roughness: Rz 0.8 or less ■Roundness: 0.001 mm or less ■Cylindricity: 0.002 mm or less ■Concentricity: 0.001 mm or less ■Runout: 0.005 mm or less *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

We have both infeed type and through type centerless grinding machines. The through type boasts excellent efficiency for grinding shaft shapes, while the infeed type is a mass production machining tool that balances multi-stage shape processing and efficiency. It is also capable of grinding small diameter workpieces with a diameter of 1 mm or less, which cannot be supported by cylindrical grinding machines. 【Examples of Centerless Grinding Capabilities】 ■Outer diameter tolerance: ±0.002 mm ■Surface roughness: Ra0.1 ■Roundness: 0.002 mm or less ■Cylindricity: 0.003 mm or less ■Concentricity: 0.002 mm or less *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

In recent years, there has been an increasing demand for high precision not only in the outer diameter of motor parts but also in the inner diameter accuracy. It is becoming more common to require not just simple roundness and cylindricity of the inner diameter, but also coaxiality and runout accuracy that includes the outer diameter. Our company will devise processes and methods for outer and inner diameter machining to propose suitable machining methods that meet customer requirements. *For more details, please refer to the related links page or feel free to contact us.

• Other machine elements
• Processing Contract

In recent years, titanium alloys and nickel-based alloys are used as materials to meet the demands for lightweight and high precision, along with heat resistance requirements. Titanium alloys pose a risk of ignition at high temperatures, while nickel-based alloys are considered difficult to machine due to their heat resistance. Additionally, due to the material properties, it is also challenging to improve surface roughness, making both processing and precision enhancement difficult; however, processing support is possible through unique know-how. *For more details, please refer to the related link page or feel free to contact us.*

• Other machine elements
• Processing Contract

Our company is capable of polishing using various processing methods. Depending on the material and shape, we have a track record of ultra-mirror finishing with Ra0.01 or lower. Ultra-mirror finishing is primarily required in sliding component areas, and it is often followed by coatings such as DLC. By utilizing our processing know-how and coating expertise, we can achieve a higher level of product production compared to other companies. We tailor our processing methods, including in-house and outsourced options, based on the required surface roughness and application. Please feel free to consult with us. *For more details, please refer to the related link page or feel free to contact us.*

• Other machine elements
• Processing Contract

In Sawahira, the main areas of metal processing are cutting and grinding/polishing, but press processing by our group company, Ohira Seisakusho, is also possible, allowing us to perform assembly with press products. By conducting assembly through brazing, riveting, and welding, we can achieve integrated production for products that would typically require outsourcing. We can deliver products with higher added value. 【Processing Details】 ■ Press Processing - Press processing focused on deep drawing ■ Assembly - Joining assembly such as riveting, welding, and brazing *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

Introducing metals with high heat resistance, such as high-temperature strength and thermal conductivity. Our company mainly processes metals that have heat resistance up to about 800°C. Due to their high heat resistance, they are said to have high high-temperature strength, making machining and grinding difficult. Based on our unique know-how, we carry out prototype processing with mass production in mind, using these metals for parts used in the aerospace field, as well as for automotive exhaust systems, EGR, and turbocharger components. 【Examples of processed products】 ■ Inconel 718 (Inconel 718/600/625) ■ SUS310S (heat-resistant stainless steel) ■ SUH660 ■ Invar alloy *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

This is an introduction to metals used in corrosive environments and oxidative atmospheres. These metals are difficult to handle in terms of chips, making both cutting and grinding processes very challenging. They are used in automotive parts under exhaust gas environments and in environments such as seawater chemicals, aiming to achieve process capability through prototype processing based on mass production. 【Examples of processed products】 ■Ti-6Al-4V (64 titanium) / Pure titanium ■SUS316L ■SUS304 ■SUS430 / SUS430F *For more details, please refer to the related links page or feel free to contact us.

• Other machine elements
• Processing Contract

This is an introduction to metals with high hardness used in harsh sliding environments such as automotive parts and industrial equipment components. Processing is carried out with the premise of heat treatment. In addition to cutting processing, mirror finishing is performed to provide a low friction coefficient, and a DLC coating with high hardness and low friction properties of about 1μm thin film may be applied. Our company realizes high adhesion processing that combines metal processing technology and coating technology, making it possible to provide product functions that cannot be achieved by other companies. [Examples of processed products] ■SUS440C ■SUS420J2/SUS420F ■SUS630/SUS630H900 ■Structural steel (S45C/SCM440, etc.) *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

This is an introduction to metals that excel in machinability and are suitable for mass production. In industries such as the automotive sector, cost-effective free-cutting steel and SUS303 have been used for parts in areas where wear resistance and heat resistance are not required. Due to their high machinability, these metals are often used for complex shapes. Our company has been mass-producing products such as butterfly shafts and long shafts, which have a long track record of production, by machining these metals. [Examples of Machined Products] ■ Free-Cutting Steel (SUM24L) - Used for complex machined products like throttle shafts - A metal with free-cutting elements (S, P, Pb) added to steel ■ SUS303/SUS303Cu - Used for complex machined products like throttle shafts - Austenitic stainless steel with 18% Cr and 8% Ni, with Si added *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

Introducing the "Throttle Shaft (Butterfly Shaft)." It requires many processes such as milling, drilling, tapping, and keyway cutting. After blank processing, high-efficiency and high-precision machining is performed on a dedicated machine set up with jigs, and it is used in intake system components and exhaust system EGR components. 【Features】 ■Dimensions - Outer diameter: φ6 to φ12 / Total length: 80 to 200 mm ■Material - SUS303 / SUM24 (free-cutting steel) / heat-resistant alloy steel *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

Introducing the intake system component "Shaft for Intake Manifold." After blank processing, high-efficiency and high-precision machining is performed using a dedicated machine with jigs, which is important for suppressing the bending and twisting unique to long products. Our company handles everything from fluororesin coating after processing to film thickness management. 【Features】 ■Dimensions - Outer diameter: φ2 to φ8 / Total length 150 to 450 mm ■Material - SUS303 / SUM24 (free-cutting steel) *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

Introducing the "Exhaust System Shaft (Heat-Resistant and Corrosion-Resistant Component)." Due to its high heat resistance, it is prone to issues such as chip entanglement, work hardening, and tool damage. Our company performs machining that enhances chip removal and lubrication cooling effects using special coolants, achieving high-efficiency and high-precision machining that was impossible with conventional machines. 【Features】 ■ Dimensions - Outer diameter: φ6 to φ25 / Total length: 60 to 220 mm ■ Materials - Inconel 718 / SUH 660 / SUS 304, etc. *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

Introducing the "Plunger/Shaft/Pins (Sliding Components)." Since they are used in sliding parts, it is necessary to process the outer diameter precision, geometric tolerances, and surface roughness with high accuracy. We can achieve high precision in outer diameter, geometric tolerances, and surface roughness, and furthermore, by utilizing our coating expertise, we can consistently handle everything from DLC coating treatment after processing to film performance management. 【Features】 ■Dimensions - Outer diameter: φ2 to φ12 / Total length 60 to 150mm ■Materials - SUS440C / SUS420J2 / SUS630, etc. *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

Introducing the "Eccentric Shaft (Sliding Component for Oil Pumps)." This shaft features eccentric processing at the tip, allowing for high-efficiency machining of the eccentric section using a special specification lathe, achieving angular eccentricity in nearly half the cycle time of conventional eccentric processing. Subsequently, hardening and grinding processes are performed to achieve precision in roundness and surface roughness. 【Features】 ■ Dimensions: Outer diameter φ8, total length 85mm ■ Material: SUS420F *For more details, please refer to the related link page or feel free to contact us.

• Other machine elements
• Processing Contract

- Fluororesin coating treatment (springs, plungers, pistons, etc.) - Molybdenum disulfide coating treatment (automotive parts, washers, etc.) - Ceramic coating treatment, etc.

• Metal bearings
• Sensors
• Engine parts

- Oil pump shaft (eccentric shaft) - Long shaft (lot valve) - Throttle shaft - Pin - Mechanical parts, electronic parts

• Metal bearings
• Sensors
• Engine parts

- Molybdenum disulfide coating treatment - Fluororesin coating treatment - Ceramic coating treatment, etc.

• Sensors
• Engine parts

- Fluororesin coating treatment - Molybdenum disulfide coating treatment - Ceramic coating treatment, etc.

• Metal bearings
• Sensors
• Engine parts

- Molybdenum disulfide coating treatment - Fluororesin coating treatment - Ceramic coating treatment, etc.

• Metal bearings
• Sensors
• Engine parts

- Oil pump shaft (eccentric shaft) - Long shaft (lot valve) - Throttle shaft - Pin - Mechanical parts, electronic parts

• Metal bearings
• Sensors
• Engine parts