- TOWA JAPAN is capable of integrated production,
from research and development to trial and mass production. 
NC lathe processing, tapping center, heat treatment, inner & outer diameter grinding, and assembly & pressure adjustment are all possible.
Compatible Materials
SCM415, SCM420, SCM435, SUJ2, S45C, SACM645, SUS, SKD11
- Our years of honing our deburring technology
are reflected in our products. 
We can also remove very fine burrs (micro-deburring).
Our in-house deburring equipment can handle a variety of deburring processes.
- Achieving precision and quality
with TOWA VIETNAM 
Available Processes
NC lathing, tapping center, carburizing/quenching and tempering, finished product quenching and tempering, inner diameter honing
Outer diameter grinding, assembly & pressure adjustment
Minute clearance of inner and outer diameter down to φ0.004 is possible.
- We can offer proposals
that reduce costs 
We offer proposals in line with your needs, from research and development to the prototype stage as well as value analysis and value engineering.
Examples of Our Processed Products in Use
Construction Equipment
Main Control Valves
Our processed products are used in the hydraulic system of the main control valve for the high-pressure fluid (hydraulic fluid) sent from the pump and distribute it to hydraulic cylinders and hydraulic (traction, swing) motors.
Swing Motors
High-pressure fluid is fed from the main control valve to the swing motor that rotates the cockpit. Our processed products are used in the hydraulic system of this motor.
Traction Motors
High-pressure fluid is fed from the main control valve to the traction motor that moves the vehicle. Our processed products are used in the hydraulic system of this motor.
Agricultural Equipment
Power Steering Units
Tractors and rice planters that work in deep, marshy rice paddies have their tires buried in the soil, and it takes a great deal of force to steer them. A power steering unit that uses hydraulic power to assist the steering force enables steering with a light operating force. Our processed products are used in the hydraulic system.
Hydraulic Work Equipment Lifting Devices
A wide range of implements can be attached to the rear of a tractor to perform work, such as rotaries that cultivate rice paddies and fields, drive harrows for plowing and irrigating rice paddies, ridge coating machines for rice paddies, and broadcast spreaders for fertilizer. Our processed products are used in the hydraulic lifting device that raises and lowers this work equipment.
HST (Hydrostatic Transmissions)
Our processed products are used in the hydraulic device that transmits hydraulic power and continuously changes the gear ratio to change traveling speed, go into neutral, forward, and reverse.
Automobiles
Anti-Lock Brakes
Our processed products are used in the hydraulic devices of anti-lock brake systems that prevent the brakes from locking up, maintain vehicle stability in the direction of travel, and allow the driver to use the steering wheel to avoid danger when braking on slippery roads or during sudden braking.
Industrial Equipment Engines
Our processed products are used in the mechanical fuel injection pump that controls fuel injection uniformity and timing.
