Friction reduction, wear resistance, and excellent extreme pressure performance! Adding a small amount to grease will demonstrate high performance.
TC24-B1 returns across 37 years of time and space. Introducing the twin-cam 4-valve engine.
Engine cylinder pressure measurement! No need for measurement hole processing!
High carbon steel is near-net-shaped through high-precision cold forging! We provide forged products that minimize cutting allowances.
Completely sealed and maintenance-free! We offer a compact and simple engine.
It is a Stirling engine with a structure that refrains from inserting a matrix and has the functionality of a reproducer!
HST series that achieves both miniaturization and high output.
A device that turns the relay ON and OFF based on engine RPM, vehicle speed, etc.
Leave it to us for all your general-purpose engine-related parts.
Oil that doesn't accumulate ash, formulated with unique additives without using metal additives that turn to ash!
Engine lubrication products with various features such as power enhancement and oil degradation prevention.
Vibration and thermal expansion absorption flexible for exhaust pipes
We provide advanced surface treatment tailored to your needs!
Can be designed and manufactured according to needs, such as for disaster prevention educational materials. Also capable of producing dedicated biomass burners.
A compact transmission unit that integrates a hydraulic pump and hydraulic motor. It can be applied to various passenger vehicles.
It contributes widely as rust prevention and as a base for painting!
We produce a wide range of automotive parts, focusing on camshafts and engine components.
O-ring cherry seal made of 'HNBR-70 (hydrogenated nitrile rubber)' material.
Based on our years of experience and proven track record, we will contribute to reducing your running costs.
Achieving a reduction in engine RPM through long stroke design.
Achieves high output and rapid temperature rise! Ensures high reliability that can withstand long-term use.
Introducing engine oil compatible with both gasoline and diesel, suitable for a wide range of vehicle types!
A trusted partner in creation! We always propose products and services from the customer's perspective.
We will play a part in the dual structure of the automotive "manufacturing business" and "operational support business."
Solve your problems like a dead boat battery with the MiniHD jump starter!
Contributing to manufacturing with the power of gaskets.
High-precision CNC machining of SNCM439. Prototypes of precision parts for automobiles are produced. Machining marks are also minimized.
Finer oxygen molecules are easier to achieve complete combustion, which can enhance power, torque, and response, and even improve quietness and fuel efficiency.
Few work processes, no leaks, and does not damage the base material!! The expander series can be sealed simply by inserting it into the processing hole and pulling.
Manufacturing automotive parts such as engines, transmissions, and chassis components.
A challenge to reduce CO2 emissions through welding technology.
We manufacture various cast iron products, primarily focusing on marine diesel parts and industrial machinery.
Designed for easy handling! Automotive engine fuel part "hose band" [*Prototypes available*]
Test benches compatible with a wide range of engine sizes, from small general-purpose engines to large commercial vehicle engines!
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.
Pioneer of hydrogen drones! Developed Japan's first hydrogen drone and obtained the only permit in Japan.
Commercial cast iron piston for diesel engines using spheroidal graphite cast iron!
Quick, safe, stable. A reliable partner.
Thoroughly implement automation and labor-saving measures, possessing high-quality and high-yield forging technology!
We provide high-precision metal gaskets that support the miniaturization and high performance of engines.
Various small-scale production, low cost, high quality assurance, and short delivery times are possible! For automotive parts, come to us.
Thorough cleaning of the engine combustion chamber! Automotive maintenance equipment that is environmentally conscious.
Mass production of small products using suitable methods according to quantity and precision!
If you are looking for a partner who can handle everything from the design to the manufacturing of power units, please feel free to contact us.
It is a coaxial probe that can perform precise Kelvin measurements even during high current conduction.
Visualization of combustion characteristics in automotive cylinders! Usable for road tests, under extreme environmental conditions, and on test benches!
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!
With a unique combination of processing technologies, we can accommodate piping in narrow spaces.
Compact, lightweight, high density, and high vibration resistance. Miniature connectors used in motorsports.
A multi-coupler that can connect multiple circuits simultaneously. Custom designs can be manufactured in small lots.
In cutting processing, it is not possible to achieve mass production of bottomed inner diameter irregular shapes, but they can be formed in one shot with cold forging!
Information you don't want to show can also be converted into a QR code without encryption!
To meet our customers' needs, we will establish new technologies and new construction methods!
We will meet the needs required as a specialized die-casting manufacturer!
Introducing automotive filters that meet the performance standards of domestic assembly manufacturers.
Compact and lightweight! Equipped with a surge absorber function as standard.
Adopted in a wide range of areas, including JAF! For compact cars, medium trucks, and medium construction machinery! Enhanced alarm functions to prevent accidents caused by incorrect connections.
Up to 30 consecutive uses on a single charge! Suitable for compact cars, medium trucks, and medium construction machinery! Enhanced alarm function to prevent accidents caused by incorrect connections.
Adopted in a wide range of areas, including JAF! For small cars, medium trucks, and medium construction machinery! Strengthened alarm functions to prevent accidents caused by incorrect connections.
Achieving high quality and short delivery times through integrated production from product design to casting and processing!
Achieving high quality and short delivery times through integrated production from mold design to casting!!
Maintenance of various gasoline engines and active in a wide range of onboard measuring instruments!
For outboard motors and cogeneration! Compressors and generators can also be manufactured.
You can visualize the inside of the engine cylinder!
Produced under strict quality standards! IZUMI standard products.
From consulting on processing methods to machining for small and medium batches.
Strong against high temperatures and sticking! Fuel consumption reduction through exhaust heat recovery system.
We are developing an engine using a linear motion crank (TM) mechanism.
Laser cleaning without the use of brushes or chemicals! Easily removes rubber coatings and resin residues stuck to molds!
No tools needed! This one item makes it easy to open and close (attach and detach) the panel.
Five businesses cover a wide range of industrial sectors, starting with core industries! We will greatly contribute to the development of industries!
-Exceeding the thermal efficiency of conventional gasoline engines-
"Technology paves the way for the future" - Nakamura Precision Industries Co., Ltd. supports the world with precision components.
Since the filler material is embedded during the pressing process, there is no need for soldering paste application! The amount of copper solder and its quality are stable, and the positioning inside the furnace is flexible, leading to increased efficiency.
We have a proven track record of producing engine parts and chassis components that are highly regarded worldwide!
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.
Heat-resistant new engine oil, fully incorporating our unique technology.
Alasa, AYC exclusive transfer oil, high specs for hard driving.
High precision × mass production made possible by consistent manufacturing! Adding further value to precision machining technology.
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.
Prototype of engine assembly, piston, crankshaft, connecting rod, camshaft, durability testing of engine parts, machining using a composite processing machine.
Quality-focused from materials to completion.
Quality-focused from materials to completion.
Achieve uniform hardening without burn marks or distortion through single-shot hardening using our unique line coil.
Using our independently developed concentric ring! It prevents the influence of heat and magnetic field lines on unnecessary areas, allowing for low-distortion quenching.