Perfect Service: Our company advocates enterprise culture idea as"the honest credit, the standard management, the technical service, the social contribution". We have maintained the friendly harmonious cooperation with the domestic and foreign partners for many years. Regarding the multi-varieties, the multi-specification's demand customer, our company also has the specialty to choose the material and the prompt allocation. Relied on 20 years development and the influence as well as the high-quality service, presently the domestic sale network of our company has covered Yantai, Qingdao, Dalian, Weihai, Weifang and Shandong, Liaoning, Jiangsu, Hebei, Tianjin as well as Northeast, North China, East China, and still stretch in other area. Our international service has also establish long-term, stable copperate relaship with countries in Europe, America, Southeast Asia, Middle East and Africa.