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.
Learn more →Our Business
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01
CNC Precision Machining
High-precision parts within ±2μm on 5-axis machining centers and CNC mill-turn lathes.
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02
Mold & Die
In-house design, build and tryout of press and injection molds.
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03
Automotive Components
Transmission, braking and e-mobility parts under IATF 16949.
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04
Semiconductor Equipment Parts
High-cleanliness, high-precision parts such as vacuum flanges and chuck bases.
Products
Learn moreSpline Shaft
Involute spline shaft for transmissions, induction hardened and ground.
Learn moreBall Screw Shaft
Ball screw shaft for machine tools, lead accuracy class C3.
Learn moreMotor Rotor Shaft
Rotor shaft for EV and industrial motors, concentricity within 5μm.
Learn moreHydraulic Valve Block
Valve block for construction machinery with automated cross-hole deburring.
Learn moreHydraulic Cylinder Rod
Hard-chrome plated and polished hydraulic cylinder rod.
Learn moreManifold Block
Multi-channel manifold from 3D flow design to leak testing.
Learn moreVacuum Chamber Flange
Vacuum flange for etch/deposition tools with mirror-finished sealing face.
Learn moreE-Chuck Base Plate
ESC base plate with internal cooling channels, flatness within 10μm.
Facilities
Temperature-controlled machining halls and a dedicated metrology lab for every shipment.
5-Axis Machining Center
Simultaneous 5-axis machining in a single setup.
CNC Mill-Turn Lathe
Dedicated shaft line combining turning and milling.
Metrology Lab (CMM)
Temperature-controlled lab with CMMs and surface testers.
Wire EDM
High-precision wire EDM for molds and micro features.
Clean Assembly Room
Class 1,000 clean room for cleaning, assembly and vacuum packing.
Certifications & Patents
News
View all →Have a drawing? Get a quote.
From a single prototype to 100k units a month. An engineer replies within one business day.