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Since 1991,
precision is all we do
HANBIT PRECISION is a precision parts manufacturer in Noksan National Industrial Complex, Busan.
With 5-axis machining centers and CMM inspection, we take core parts for automotive, semiconductor and hydraulic industries from design to mass production.
- 35yrs
- In business
- 120+
- Clients
- 48units
- CNC & metrology
- 2μm
- Best tolerance
Our Business
- CNC Precision MachiningHigh-precision parts within ±2μm on 5-axis machining centers and CNC mill-turn lathes.
- Mold & DieIn-house design, build and tryout of press and injection molds.
- Automotive ComponentsTransmission, braking and e-mobility parts under IATF 16949.
- Semiconductor Equipment PartsHigh-cleanliness, high-precision parts such as vacuum flanges and chuck bases.
Products
Precision ShaftsSpline ShaftInvolute spline shaft for transmissions, induction hardened and ground.
Precision ShaftsBall Screw ShaftBall screw shaft for machine tools, lead accuracy class C3.
Precision ShaftsMotor Rotor ShaftRotor shaft for EV and industrial motors, concentricity within 5μm.
Hydraulic PartsHydraulic Valve BlockValve block for construction machinery with automated cross-hole deburring.
Hydraulic PartsHydraulic Cylinder RodHard-chrome plated and polished hydraulic cylinder rod.
Hydraulic PartsManifold BlockMulti-channel manifold from 3D flow design to leak testing.
Semiconductor PartsVacuum Chamber FlangeVacuum flange for etch/deposition tools with mirror-finished sealing face.
Semiconductor PartsE-Chuck Base PlateESC base plate with internal cooling channels, flatness within 10μm.
Facilities
Temperature-controlled machining halls and a dedicated metrology lab for every shipment.
View all
Have a drawing? Get a quote.
From a single prototype to 100k units a month.
An engineer replies within one business day.