サンメック List of Products and Services

Our material cutting factory is equipped with a "large band saw." We can cut various steel materials of different sizes into product dimensions, and in particular, the band saw with a gate width of 1000mm can cut large pipes of around φ800 class. Please feel free to consult us when you need our services. 【Overview】 ■ Industry: Automotive (prototype), Railway, Production Equipment ■ Material: Iron, Steel, Stainless Steel ■ Lot: 1 to 100 pieces ■ Accuracy: Approximately ±1 to 5mm *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Our painting factory conducts general painting. The main method is spray painting. Baked painting is also possible depending on the specifications. Please feel free to consult us when you need our services. 【Overview】 ■Industry: Heavy electrical, railway, production equipment ■Materials: Iron, stainless steel, assembled products ■Lot size: 1 to 100 pieces ■Precision: 1/100 to 1/1000 mm *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Our main factory can handle everything from small to large fabricated products. We have a machine shop equipped with machining centers, a large fabrication factory with two 5-ton cranes, a general fabrication factory with two 2.8-ton cranes, and an inspection area, allowing us to carry out consistent product manufacturing. Please feel free to consult us when you need assistance. 【Overview】 ■ Industry: Heavy electrical, plant manufacturing, production equipment ■ Materials: Steel, stainless steel, assembled products ■ Lot size: 1 to 100 pieces ■ Precision: Approximately ±1 to 5 mm *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We own a shot blast booth with dimensions of 2.7m × 6.5m × 2.3m. By mixing two types of shot grit, we achieve a fine surface finish, and due to the manual shot application, we can provide uniform surface treatment even for complex shapes and the backs of products. Please feel free to consult us when needed. 【Overview】 ■Industry: Automotive (prototype), Railway, Production Equipment ■Material: Iron ■Lot Size: 1 to 100 pieces ■Precision: Other *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We are working to strengthen our quality control system in order to provide our customers with "short delivery times and highly reliable products." We have inspected a variety of products, from welded items to machined parts, for many years. With the inspection techniques we have cultivated over the years, we provide peace of mind that satisfies our customers. Please feel free to consult us when you need our services. 【Overview】 ■ Industry: Automotive (prototyping), Railway, Plant Manufacturing ■ Materials: Iron, Stainless Steel, Assembled Products ■ Lot Size: 1 to 1,000 pieces ■ Precision: Others *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We manage document control at our company. In the Quality Assurance Department, we promptly provide inspection reports tailored to customer needs after product inspection. Please feel free to consult us when needed. 【Overview】 ■ Industry: Automotive (prototype), Railway, Plant Manufacturing ■ Materials: Iron, Stainless Steel, Assembled Products ■ Lot Size: 1 to 1,000 pieces ■ Accuracy: Other *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Our company offers various pressure tests. Starting with water pressure tests, we also conduct air pressure tests, hydraulic tests, and more, often in conjunction with non-destructive testing. Please feel free to consult us when you need our services. 【Overview】 ■ Industry: Shipbuilding, plant manufacturing, production equipment ■ Materials: Iron, stainless steel, assembled products ■ Lot: 1 to 100 pieces ■ Accuracy: Approximately ±0.5mm *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Our company offers "non-destructive testing/pressure testing." Three qualified non-destructive testing personnel from Sanmec hold JIS PT Level 2 certifications, and one holds a JIS MT Level 2 certification. They will respond to customer requirements with appropriate testing methods. Please feel free to consult us when needed. 【Overview】 ■ Industry: Automotive (prototype), Railway, Plant Manufacturing ■ Materials: Iron, Stainless Steel, Assembled Products ■ Lot Size: 1 to 100 pieces ■ Precision: Others *For more details, please refer to the PDF document or feel free to contact us.

• Contract Inspection

We have manufactured a "Radiation Shielding Container (50 liters)" for the construction, civil engineering materials, medical devices, and environmental equipment industries. By storing radioactive contaminated materials inside the container, it is possible to prevent the release of radiation. It can be used for long-term outdoor storage and transportation of radioactive waste. 【Features】 ■ Suitable for the transportation and storage of radioactive waste ■ The outer layer is made of durable polyester fabric ■ Minimal degradation even in outdoor environments, with no leaching of lead ■ Excellent water resistance and UV protection ■ The radiation shielding material uses heavy metal lead plates *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We have manufactured a "Radiation Shielding Container (200 liters)" for the construction, civil engineering materials, medical devices, and environmental equipment industries. It can be used for the temporary accumulation of contaminated soil generated from hotspots such as rain gutters and ditches, as well as from large-scale decontamination conducted by contractors. By storing radioactive contaminated materials inside the container, it prevents the release of radiation. 【Features】 - Suitable for the transportation and storage of radioactive waste - The outer layer is made of durable polyester fiber fabric - Minimal degradation even in outdoor environments, with no leaching of lead - Excellent water absorption prevention and UV resistance - The radiation shielding material uses heavy metal lead plates *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We have manufactured a "Radiation Shielding Container (350 liters)" for the construction, civil engineering materials, medical devices, and environmental equipment industries. This cylindrical shielding container is designed to shield radiation and can be used for the temporary accumulation of contaminated soil generated from large-scale decontamination by contractors. The base material is coated with polyvinyl chloride resin, and the surface treatment includes a fluororesin coating, which provides excellent water absorption prevention and UV resistance. 【Features】 ■ Suitable for the transportation and storage of radioactive waste ■ The outer skin is made from durable polyester fiber fabric ■ Minimal degradation even in outdoor environments, with no leaching of lead ■ Excellent water absorption prevention and UV resistance ■ The radiation shielding material uses heavy metal lead plates *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We have manufactured a "Radiation Shielding Container (0.5m³)" for the construction parts, civil engineering materials, and environmental-related equipment industries. This container is designed to hold a 0.5m³ flexible container bag used for the long-term outdoor storage and transportation of radioactive waste. We can design and manufacture according to your usage environment upon separate consultation. Please feel free to contact us when you need our services. 【Features】 ■ Suitable for the transportation and storage of radioactive waste ■ Welded structure using steel plates ■ Compatible with crane lifting, inclined lifting, and forklift transportation ■ Finished with decorative paint based on rust-proof coating ■ Can be stacked up to three tiers *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We have manufactured a "SUS304 mock-up" for power generation plants. Weighing over 10 tons, its dimensions are Φ6000×H3000. It is an artistic large can made by bending thick materials. This product requires traceability, including mill sheet management and photography, and we also conduct consistent thickness inspections of the coating in-house. This is also a product that can be delivered in a short time. 【Overview】 ■ Industry: Heavy electrical, plant manufacturing, jigs ■ Material: Stainless steel ■ Lot: 1 to 100 pieces ■ Precision: Approximately ±1 to 5 mm *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We have manufactured "inspection walkways" for plant auxiliary equipment. The materials used are aluminum A5052, stainless steel SUS304, channels, and angles. This product is available with a short delivery time due to integrated production from fabrication, machining, to painting. Please feel free to consult us when placing an order. 【Overview】 ■ Industry: Heavy electrical, plant manufacturing, production equipment ■ Materials: Aluminum, stainless steel, assembled products ■ Lot: 1 to 100 units ■ Precision: Approximately ±1 to 5 mm *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We have manufactured "inspection walkways" for plant auxiliary equipment. On-site sketches and consistent production from structural design. We use SS400, pipes, and grating as materials. We also accommodate stainless steel and aluminum, so please feel free to consult us. 【Overview】 ■Industry: Railways, plant manufacturing, production equipment ■Material: Steel, assembled products ■Lot: 1 to 100 units ■Precision: Approximately ±1 to 5 mm *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We have manufactured "grating plates" for power generation plants. Although the stainless steel plates are prone to warping due to thermal effects, our expertise allows us to achieve welding with minimal distortion. In addition to being able to accommodate short delivery times, we also conduct consistent thickness inspections of the coating in-house. Please feel free to consult us when needed. 【Overview】 ■ Industry: Heavy electrical, jigs, production equipment ■ Material: Stainless steel ■ Lot: 1 to 100 pieces ■ Precision: Approximately ±1 to 5 mm *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

We would like to introduce a case of manufacturing a "Nacelle Support Frame for Wind Power Generation." The material used is SS400, and the dimensions are 15m wide × 8.5m long × 3.5m high. We provide consistent production from structural design to on-site assembly, and the product is developed from the three-dimensional data provided by the customer, with support for static load analysis. Our company offers integrated production of design and manufacturing for various industrial equipment, large-scale canning, and machining. Please feel free to contact us for consultations from the conceptual stage, technical inquiries, or estimates. 【Case Overview】 ■ Product: Nacelle Support Frame for Wind Power Generation ■ Material: SS400 ■ Quantity: 1 unit ■ Size: 15m wide × 8.5m long × 3.5m high ■ Weight: Approximately 40 tons *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Mechanical Design

We would like to introduce a case study of the "Hub Assembly and Transport Frame for Wind Power Generation." This is a product designed by the customer and produced by Sanmec, with a short delivery time of one month due to complete penetration welding. The quantity is one unit, and the dimensions are 6m wide × 7.5m long × 6.5m high. Our company performs fabrication and welding for sizes that can be transported by trailer and weights that can be handled by a 20-ton crane. Please feel free to contact us for inquiries, technical consultations, or estimates from the conceptual stage. 【Case Overview】 ■ Product: Hub Assembly and Transport Frame for Wind Power Generation ■ Material: SS400 ■ Quantity: 1 unit ■ Size: 6m wide × 7.5m long × 6.5m high ■ Weight: Approximately 40 tons *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Mechanical Design

We would like to introduce a case of manufacturing a "Nacelle Assembly Frame for Wind Power Generation." This product was developed from structural design to integrated production and installation support. It was designed based on the three-dimensional data provided by the customer. We conducted 3D analysis in collaboration with the customer. The dimensions are 10.1m wide × 8.9m long × 2.5m high, and the material used is SS400. At Sanmec, we offer integrated production for the design and manufacturing of various industrial equipment, large-scale canning, and machining. Please feel free to contact us for inquiries. 【Case Overview】 ■ Product: Nacelle Assembly Frame for Wind Power Generation ■ Material: SS400 ■ Quantity: 1 unit ■ Size: 10.1m wide × 8.9m long × 2.5m high ■ Weight: Approximately 40 tons *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Mechanical Design

We would like to introduce a case of manufacturing a "rear shaft for wind power generation." This was produced within a short delivery time of one month, with integrated production from structural design. The product was developed from the three-dimensional data provided by the customer. The dimensions are φ4m × length 3.5m × height 3.4m, and the materials used are SS400/S25C. At Sanmec, we accept machining of various materials including SS materials (SS400, SC materials, etc.), SUS materials (SUS304, SUS316, etc.), aluminum, Inconel, castings, titanium, and MC nylon. Please feel free to contact us for inquiries. 【Case Overview】 ■ Product: Rear shaft for wind power generation ■ Material: SS400/S25C ■ Size: φ4m × length 3.5m × height 3.4m ■ Weight: Approximately 9 tons *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Mechanical Design
• Assembly Jig

We would like to introduce a case of manufacturing a "Front Shaft for Wind Power Generation." This product was developed from structural design to integrated production within a short delivery time of one month, based on the three-dimensional data provided by the customer. It is used as an assembly jig for nacelle-related equipment shafts, with dimensions of φ4m × length 3.5m × height 3.4m. Our company offers integrated production services for the design and manufacturing of various industrial equipment, large-scale canning, and machining. Please feel free to contact us when you need our services. 【Case Overview】 ■ Product: Front Shaft for Wind Power Generation ■ Material: SS400/S25C ■ Size: φ4m × length 3.5m × height 3.4m ■ Weight: Approximately 9 tons *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Mechanical Design
• Assembly Jig

We would like to introduce a case of manufacturing a casing for wind power generation. The material used is SS400/S25C, and the dimensions are φ4m × length 2.3m × height 3.4m. We provided a consistent production response from structural design to completion within a short delivery time of one month, developing the product from the three-dimensional data provided by the customer. Our company offers integrated production of design and manufacturing for various industrial equipment, large-scale canning, and machining. Please feel free to contact us for consultations from the conceptual stage, technical inquiries, or estimates. 【Case Overview】 ■ Product: Casing for wind power generation ■ Material: SS400/S25C ■ Size: φ4m × length 2.3m × height 3.4m ■ Weight: Approximately 6 tons *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Mechanical Design
• Assembly Jig

We would like to introduce a case study of a four-story maintenance scaffolding structure for the plant and materials manufacturing industry. We received a request to create scaffolding and work platforms for on-site assembly related to power generation. Everything from design and strength calculations to assembly was done in-house, and the product was delivered. After use, it was disassembled and is being stored by our company. 【Case Overview】 ■ Material: SS400 ■ Processing Details: Anti-corrosion coating ■ Industry: Power generation plant related ■ Quantity: 1 unit ■ Size: 9980×9380×Height 6430 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

This is an example of a stainless steel frame for the plant industry. It is a frame made of SS400, and this product requires mill sheet management and photo management. Additionally, it was a product that required non-destructive testing, but our company has qualified personnel for non-destructive testing, so we can handle it in-house. [Case Overview] ■ Main processing points: Welding, machining, painting ■ Production capacity: 2 units ■ Processing material: SS400 ■ Work size: 2000×3000 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

This is an introduction to a case study of a component for the plant industry: a large stainless steel tank. This tank is made of stainless steel and requires welding technology due to its relatively thin plate thickness for its size. It is compatible with pressure testing and non-destructive testing. 【Case Overview】 ■ Main processing points: Welding, machining, painting ■ Production capacity: 4 units ■ Processing material: SS400 ■ Work size: φ1800 H1000 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Here is an example of overseas oil plant-related components, specifically "valve parts." The main processing points are welding, machining, non-destructive testing, and pressure testing. This is an export product that requires special technology for flawless, defect-free welding. It requires RT (Radiographic Testing) and PT (Penetrant Testing). 【Case Overview】 ■ Main processing points: Welding, machining, non-destructive testing, pressure testing ■ Production capacity: Lot-based orders ■ Processing materials: Various stainless steel materials conforming to ASME (American Society of Mechanical Engineers) standards ■ Work size: 3/4 inch to 5 inches *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

This is an introduction to a case of a platform for research facilities, which is a component for the plant industry. This is a platform with stairs. It is a very large platform, but it can be welded while adjusting the angle and level. This product is made to order, but we can also accommodate design and manufacturing. We will calculate load and strength using our design. 【Case Overview】 ■Material: SS (painted) ■Processing details: Welding, machining, painting ■Industry: Research-related ■Quantity: 20 units ■Size: 950×4500×H3000 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

This is an introduction to a case of a frame for laboratory facilities, which is a component for the plant industry. It is a product that requires traceability, such as mill sheet management and photography. Additionally, the coating thickness inspection is consistently conducted in-house. This is also a product that can be delivered in a short lead time. 【Case Overview】 ■ Main processing points: Welding, machining, painting ■ Production capacity: 20 units ■ Processing material: SS400 ■ Work size: 1400×4600×H300 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Here is an example of a test equipment platform for the plant industry. This is a platform with stairs. It is a very large platform, but welding can be done while adjusting the angle and level. This product is custom-made, but we can also accommodate design and manufacturing requests. We will perform load calculations and strength calculations based on our design. 【Case Overview】 ■Material: SS400 ■Processing Details: Painting, Assembly ■Industry: Plant-related ■Quantity: 1 unit ■Size: H7500 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

This is a case study of power plant-related components for the plant and materials manufacturing industry. The main processing point is welding, and the work size is 1000×2000 height 2000. Our company is also skilled in handling pipes and thick materials. This is also a product that can be delivered in a short lead time. 【Case Overview】 ■ Main Processing Point: Welding ■ Production Capacity: 2 units ■ Processing Material: SS400 ■ Work Size: 1000×2000 height 2000 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Here is an example of parts for power plant facilities. The main processing points are welding, machining, and painting. Our company is also skilled in aluminum welding. We can handle both thin and thick materials. Please feel free to consult with us. 【Case Overview】 ■ Main processing points: Welding, machining, painting ■ Production capacity: 5 units ■ Processing material: Aluminum ■ Work size: φ1200 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Our proud large can assembly factory is equipped with a 20-ton crane. This facility supports processing, painting, and assembly of products for the plant industry. We also design and manufacture conveying equipment, inspection devices, and labor-saving devices used by manufacturers. Please feel free to consult with us. 【Factory Information】 ■ Main factory: 860m2 ■ Stainless steel dedicated factory: 200m2 ■ Painting factory: 200m2 ■ Material cutting factory: 200m2 ■ Machining factory: 300m2 ■ Large assembly factory (Second factory): 2046m2 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We would like to introduce a case of a plant-related component, the "stainless steel tank." This is a tank for plants. We conduct pressure testing, shot blasting, and painting in-house. We also accommodate short delivery times. 【Case Overview】 ■ Main processing points: welding, machining, non-destructive testing, pressure testing ■ Production capacity: made-to-order (1 unit) ■ Processing material: SS400 ■ Work size: H2500 *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Our company consistently handles everything from the design to the manufacturing of various industrial equipment, including inspection devices, testing devices, automated machines, dedicated machines, and labor-saving equipment. From the conceptual stage, we conduct hearings to understand the necessary functions, specifications, and conditions, allowing us to manufacture devices that include development and design. Additionally, we conduct on-site inspections as needed, measuring the usage environment and installation locations to carry out device design. By supporting our customers from the image and conceptual stage, we excel in designing and manufacturing various industrial devices that meet the required functions and specifications with high reliability. 【Business Activities】 ■ Design and manufacturing of tools and jigs, from small to large ■ Design and manufacturing of devices including actuator drive control ■ Design and manufacturing of large fabricated products (including machining) ■ Design and manufacturing of ancillary equipment in the manufacturing process ■ Contract manufacturing *For more details, please refer to the PDF document or feel free to contact us.

• Other assembly machines

Sunmech Co., Ltd. is a comprehensive engineering company specializing in large industrial equipment. Our proud large-scale fabrication and assembly factory is equipped with a 20-ton crane, capable of handling some of the largest workpieces that can be transported by land. We are responsible for the design and manufacturing of fabricated and machined components and equipment used across a wide range of industries, including power plant facilities, transportation equipment manufacturers, and research institutions. [Examples of Production] - Automatic transport system for high-temperature heat treatment furnaces - Assembly of large structures - Various pressure tests *For more details, please refer to the PDF materials or feel free to contact us.

• Other assembly machines