鲁啊鲁视频在线精品|国产一区视频在线观看|国产成人yy免费视频|国产噜噜在线视频观看

　　Qinhuangdao High-tech Energy-saving Dorwin Co.,Ltd is a sino-foreign joint venture enterprise , including mini-blind factory, FRP factory, assembly factory, wrought iron glass panel factory and solar glass factory. It mainly produces FRP materials for door & window in industry and other fields, FRP profiled bar, aluminum alloy door & window, mini-blind, hollow glass, wrought iron panel glass, solar glass , multifunctional transom window and so on, about ten types and one hundred kinds of products.

　　The company is located in Qinhuangdao Economic & Technical development Zone, the invested capital is 120 millionn RMB, the permanent assets are 45 million. It covers an area of 50 acres, and the factory area is 33,000 square meters. There are more than 600 workers in our company, including one hundred professional and skilled workers, two advanced engineers, four vice advanced engineers, six engineers, eight assistant engineers, twenty-nine technicians. Our company has the support of abundant fund and technology; the top-ranking managing team and system, the advanced quality management system, we are got the certificate of quality management system certification ISO 9001:2000 in 2005.