Established in 1999, Chonqing Yinquan Industrial Co., Ltd., is one of the professional manufacturers of building materials in China. Our company employs hundreds of staff members and is located in Sanjiao Village, Bicheng Town, Bishan, Chongqing, China. Our assets are 200 million RMB. We specialize in manufacturing plastic construction products, such as PVC profiles, PVC windows, PVC doors, PVC washroom doors, PVC fencings, aluminum windows, aluminum doors and construction steel reinforcements. Our PVC window profiles include casement series, such as 60T, 60TC, 60(A), 60(B), 60(C), 55 and 50 and sliding series, such as 80, 73, 85 and 95.

Our company has put great importance to the application of science and technology as well as the quality of products. After nine years' development, we have developed a complete set of international standard of automatic extrusion line, mould, and technology in order to fully guarantee high quality.

We have twelve production lines of PVC profiles with annual output of 8000 tons, four production lines of PVC windows and doors with annual output of 150, 000 square meters, two production lines of aluminum windows and doors and three production lines of construction steel reinforcement with annual output of 8000 tons. Our products sell well not only in China, but also in North America, Europe, Korea, Japan, Southeast Asia and Russia.

We can design and manufacture plastic fixed windows and doors, plastic sliding windows, parallel opened windows, doors and PVC fencings according to customers' needs. In order to meet market requirements, we will spare no efforts to serve customers better for mutual benefits.