K&D

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Ultra-precision technology that benefits the world

We are expanding into global markets with the advanced technology and top quality of ultrafine mold.

With a Heart Blooming Like Flowers

We develop technologies for a prosperous world.

To provide higher value to our customers, we ceaselessly challenge and innovate.

We create a stable foundation for our employees' families by securing corporate competitiveness with the best service and quality for our customers.

K&D's technical expertise is used to produce precision press molds.

USB Type-C Socket - Drawing Shell Mold

By realizing a jointless waterproof USB Type-C Socket - Drawing Shell that had been produced in the existing MIM (Metal Injection Molding) method as the press mold, we have secured advantages in productivity and production cost.

5G RF Connector Drawing Shield (P/R) Mold

This mold produces Hold Down parts for connectors connecting the motherboard and module within devices. The integrated Drawing Type offers better strength and electromagnetic shielding compared to the traditional Bending Type.

Secondary battery-related assembly parts for electric vehicles

This mold produces parts for the Cap Assembly of prismatic lithium-ion battery cells used in electric vehicles.

Automotive Torque Sensor Parts Mold

This mold produces Stator, Collector parts for electric power steering in vehicles.

Coverlay Mold

A hybrid mold that performs film blanking and circuit film heat bonding simultaneously. It's a precision mold with a clearance of 1 μm.

Electrode Aluminum Foil Cutting Mold

This mold cuts aluminum foil for battery electrodes. Made with ultra-hard materials and further enhanced with DLC (Diamond-like Carbon) coating, it increases cutting power and life span.

SMART-IC Mold

A SMART-IC stamping mold. It stamps hundreds of tiny holes and shapes.

Brazing foil Stamping Mold

This mold stamps special materials for brazing into desired shapes. Made with large, ultra-hard punches and dies, it increases mold life and stabilizes quality.