Qing county fine machinery factory was founded in 1996, the companymainly produces prosthesis fitting, pu products prostheticparts:Stainless steel leg knee joint,orthotic prosthetic singleaxis ankle joint,prosthetic part integrated tube,three ...

Xi\'an HangChen spherical technology Co.,Ltd.was established in 2006. It is located accelerator industrial zone, which belongs to high-tech development zone of China. Our company engaged processing research about high precision surface, sphere parts, ...

Shijiazhuang Perfect Stainless Steel Products Co., Ltd. was established in 2004. We are a leading precision casting company City specializing manufacturing stainless steel castings and carbon castings. The materials we use complying with National ...