Shengyu Xingda Aluminum Profile Co., Ltd. is a professional aluminum profile manufacturer with almost 20 years&＃039; experience. We are specialized in producing various constructional aluminum doors/windows, curtain walls, industrial profiles, and decorative profiles. 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.