Perfect Quality

Perfect quality is DLC's quality management philosophy.

We are committed to offering the best quality

with our accumulated technical know-how, technology, and process innovation.


Curvic Coupling

Curvic couplings are the core parts for toothed connection members,

which are widely used in CNC lathe turrets, machine tools, robots,

gas turbines, and high-tech products such as aircraft.

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2Pieces Curvic Coupling

2PCC curvic coupling
with great compatibility with high precision.


3Pieces Curvic Coupling

3PCC curvic coupling
for a heavy work


DLC Production Facility

High-quality mass production is achieved

with the latest precise processing equipment

and high-precision measuring equipment.