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 leg part integrated tube,three clawsconnection plate, four claws connection plate,Adjustable connectionplate,lock tube adaptor. PU productï¼Polyurethane scraper,polyurethane (pu) round the sun, sweeper polyurethane, polyurethaneplastic bags, pu ball, polyurethane padã