Shenzhen Silverchin Metal Products Co., Ltd is a professional metal profile manufacturer with almost 20 years' experience. We are specialized in producing various aluminum industrial profiles,constructional aluminum doors/windows, curtain walls, and hardware accessories. Our products are selling well both in domestic market and overseas markets. We have introduced series comprehensive automatic productions lines, including aluminum alloy casting, extruding profiling, oxidative coloring, electro-coating, powder coating, and etc. Moreover, we have introduced international advanced tensile testers, gloss meter, color-difference meter, and other inspecting equipments, to guarantee our comprehensive inspecting methods.