Tongze Metal Manufacture Co.,Ltd has Precision Cold Forging shaped technology to manufacture high-precision, high-performace spare parts of hi-tech new enterprise, according to advanced mould design developing technique & cold forging technology we new model parts for the field such as LED lighting, power, communications, auto-parts and computer, etc.

Precision Cold Forging technology is a kind of precision plasticity shaped technology also is pure (near) shaped technology which great difference with troditional technique such as turning, CNC, punch, die-coast, etc. and it has unexampled excellence such as the working piece having nice mechanism performance, high productivity & material utilization factor, specially for volume-produce terminal manufacture method. The manufacture products extensively apply on auto-components and parts, communications parts, power, LED heat emission, CPU & Graphics heat emission, etc