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

fields professional for LED, CPU of good project. To adopt Cold Forging technology, Thermal conductivity increases above doubly compare with die-coast/aluminum extrusion technology. For auto-components and parts, communications parts, power, LED heat emission, CPU & Graphics heat emission, etc. fields offer a very good project which require highgas tightness, high performance, difficult surface treatment so absolutely solve the badness & bug of the traditional technology: As mechanism performance of intension, tenacity, hardness, wearirness, gas tightness, incompatibility of surface treatment, high saving energy & environment protection & precision & complicacy parts

TO adopt Precision Cold Forging technology of parts have nice performance, intension & precision & surface quality, so with higher affixation value product, to reduce production cost, at the same time this kind of technology apply on step by step on cutting or incision, aluminum extrusion, heating forge, sheet material shaped, etc.