"Technology paves the way for the future" - Nakamura Precision Industries Co., Ltd. supports the world with precision components.
Friction reduction, wear resistance, and excellent extreme pressure performance! Adding a small amount to grease will demonstrate high performance.
We will repair and restore by boring and honing the cylinder block, manufacturing and replacing sleeves, and line boring the crankshaft bearing area.
Based on our years of experience and proven track record, we will contribute to reducing your running costs.
Heat treatment technology that simultaneously achieves high strength and high precision.
The model student of the energy-saving era! An engine that supports a low-carbon society capable of generating power through ultra-cooling in low power mode.
Compliant with ISO16232! Residue removal and collection using analysis membranes in a "Cleanliness Cabinet."
Dry film is a unique lubricant. It can be designed differently from oil and grease lubrication. It is a dry film lubricant made from high-performance coatings.
A quick-drying surface stabilizer spray that combines the best of mold coating and surface stabilizers! It achieves both anti-seizing effects and improved surface strength of molds.
It is possible to process complex shapes with a multi-stage part former with up to 9 stages.
Achieves high output and rapid temperature rise! Ensures high reliability that can withstand long-term use.
Commercial cast iron piston for diesel engines using spheroidal graphite cast iron!
Insertion resistance reduced by 70%! The surface treatment agent reacts with the rubber surface to form an ultra-thin non-stick layer and a low-friction surface.
Gundrill Materials Type 110 Cutting Conditions
TC24-B1 returns across 37 years of time and space. Introducing the twin-cam 4-valve engine.
No tools needed! This one item makes it easy to open and close (attach and detach) the panel.
SATOH's mandrel supports automotive engines! Even with solid materials ranging from φ2 to φ23, we accommodate complex-shaped pipe bending processes from small lots.
Integrated production and supply system from material - molding - heat treatment - processing - surface treatment - assembly.
High reputation for precision, quality, and productivity, accommodating lengths up to 5,000mm! Achieves less than 10μ runout for cases below 1500mm!
We achieve the processing of unstable shapes that are thought to be impossible with centerless grinding, as well as ultra-high precision mass production with an outer diameter accuracy of ±0.5μ!
Utilizing metal cutting processing technology, we are expanding into the medical sector. We manufacture and sell medical components (parts) such as artificial hip joints and steel small items.
We manufacture various cast iron products, primarily focusing on marine diesel parts and industrial machinery.
As a Tier 1 automotive engine parts supplier, we propose the creation of high-quality products.
We would like to introduce injectors that spray gaseous fuels such as hydrogen for educational and research purposes!
Optimal engine control! Electromagnetic induction non-contact sensor!!
Our company's multi-forming machine is manufactured originally! We introduce a multi-forming machine capable of various molding processes in a video!
Leave the manufacturing and repair of marine internal combustion engines and parts, as well as the setup, production, and repair of various industrial machinery, to us!
High quality and low prices that we have confidently sold to our customers in the casting industry for many years. Regular shipments of several containers per month from overseas, with a large stock available in our Osaka warehouse.
Engine lubrication products with various features such as power enhancement and oil degradation prevention.
It is a coaxial probe that can perform precise Kelvin measurements even during high current conduction.
As a PM2.5 measurement device, it can measure fine particulate matter (PM2.5) in real time.
The combination of aluminum die casting and iron pipes allows for weight reduction and flexible responses to design changes.
Achieving high reliability through the use of SUS material precision cast flanges and joining by TIG welding!
A consistent development system from product development to mass production equipment! We have environmental testing facilities capable of handling various tests.
A main-axis servo-controlled NC milling machine that comfortably handles various tasks.
Information you don't want to show can also be converted into a QR code without encryption!
Introducing automotive filters that meet the performance standards of domestic assembly manufacturers.
Introducing technologies to address COS reduction, strengthening of exhaust gas regulations, and the introduction of RDE regulations.
Excellent suction capability! Introducing Daito Kogyo's double bellows mechanical seal! Others.
Maintenance of various gasoline engines and active in a wide range of onboard measuring instruments!
We provide engine parts that balance durability and lightweight design.
Design and manufacturing of die-casting molds primarily for automotive parts.
We will custom-manufacture heat exchangers tailored to your requirements.
This is a cup finished with a mirror-like surface on the inside through press forming. Since it can be completed with press processing, it allows for mass production and contributes to cost reduction.
Few work processes, no leaks, does not damage the base material!! Just insert and pull into the processing hole, and it can withstand 500 bar with the sealing plug.
A compact transmission unit that integrates a hydraulic pump and hydraulic motor. It can be applied to various passenger vehicles.
For metal parts processing, leave it to Saitama Fuji, capable of precision 3D machining to large FCD castings.
The quality assurance system has been established through initial item management and precision measuring instruments!
The O-ring cherry seal molds O-rings of various sizes according to the JASO F404 standard and other specifications using a wide variety of materials.
Since its establishment in 1953, we have a proven track record of processing automotive mass production parts. We have experience handling production volumes ranging from 1,000 to 150,000 units per month.
Over 40 years of experience in the development of automotive engines. Providing extensive support from the planning stage to research, development, and testing. Also capable of manufacturing parts.
For a limited time, a 4-week free trial is available! Receive news related to fuel cells from both domestic and international sources via email!
-Exceeding the thermal efficiency of conventional gasoline engines-
Introducing a rubber sponge with chemical resistance and flame-retardant properties!
For prototype wooden molds and mass production metal molds, please leave it to Murakoshi Mold Manufacturing Co., Ltd.
Currently publishing over 400 examples of special forging cases / Fukui Bolt Co., Ltd.
Technical documentation explaining the roles, uses, types, and manufacturing methods. A free digest version of the spring textbook is currently available!
A device that turns the relay ON and OFF based on engine RPM, vehicle speed, etc.
A device that turns the relay ON and OFF based on engine RPM, vehicle speed, etc.
Oil that doesn't accumulate ash, formulated with unique additives without using metal additives that turn to ash!
Test benches compatible with a wide range of engine sizes, from small general-purpose engines to large commercial vehicle engines!
A design that allows for significant safety margins! Providing better efficiency and reliability.
Constantly monitor quality changes using operational parameters and measurement data obtained from the production line! Don't miss variations in quality, and also monitor equipment downtime!
Achieving the provision of high-quality rebuilt engines through quality management based on ISO 9001.
Metal alternatives for parts, free-form molding, high insulation properties, the key to the solution is "flame-retardant paint" *video available.
We produce a range of products that energize vehicles, motion, work, and life!
A steel piston with a one-piece structure that does not require welding!
Achieving lower engine RPM through long stroke conversion.
Achieving lower engine RPM through long stroke conversion.
Processing the chamber (test tank) to match the shape of the parts! A flexible device that supplies temperature-controlled air.
Incredible cleaning power! For improving, restoring engine performance and enhancing fuel efficiency.
TCV type - In stock and ready for immediate delivery! NOK distributor
Leave the development, manufacturing, and sales of fuel injection pumps to us.
From Reducing Labor to Unmanned: A cleaning system that utilizes robots, cameras, and AI to perform all processes of logistics containers and folding containers unmanned. *Materials are currently being distributed.
A must-see for engine engineers! Engine parts from metal to plastic! We offer innovative new methods to meet the needs of the lightweight era. Special techniques for prototypes!
Engine cylinder pressure measurement! No need for measurement hole processing!
An innovative line that dramatically changes the world of cold forging, achieving the long-awaited industry goals of "removing bonding" and "removing pickling."
From large castings over 1 ton to palm-sized parts, we have numerous implementation achievements with major companies! We provide consistent support from materials to machining, ensuring short delivery times and low costs!
From large castings over 1 ton to palm-sized items! Consistent production for short delivery times and low costs!
Achieve a flexible piping layout! Pipes for oil level gauges boasting high reliability and dimensional accuracy.
This is a pipe expansion and contraction product using punch processing. We have achieved a longer processing distance than conventional methods without using hydraulic forming.
Possession of environmental testing equipment capable of handling various tests! Manufacturing engine parts with a flexible development system.
We possess equipment for conducting environmental tests and evaluation analysis of automotive parts used under harsh conditions ranging from low to high temperatures!
Compact, lightweight, high density, and high vibration resistance. Miniature connectors used in motorsports.
While being a machining center, it improves processing efficiency with high versatility.
Over 50 years of experience with metal filters! We provide the optimal filter with our technology and expertise.