城

Production of small metal parts with complex shapes as well as plastic products, usually weighing between 0.1 and 200g;

Forming various complex shapes as if producing plastic products, such as external grooves, external threads, tapered external surfaces, cross through holes, blind holes, concave tables, key pins, stiffener plates, surface knurls, etc.;

Good surface finish, high dimensional accuracy, the usual tolerance is ±0.3% ~ 0.5%;

Wide application of materials, high density products (up to 95% ~ 99%), and uniform organization, excellent performance;

Stable product quality, high production efficiency, can achieve automation, large quantities, large-scale production.