... material: ABS,PVC,,, Professional Manufaturer FOR OEM Metal/ Plastic Hardware Part Over 20 years.More Than 9 years experience ... after -sales service Only for you1. OEM plastic manufacturing service(OEM) supplier, Gaogel Metal Component Manufacturer was established in 1992 ... description.1) material: can be steel, brass, stainless steel, plastic, Aluminium…2) surface treatment:Can be zinc, chrome plate, ...