Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipe, high quality ductile iron pipe, flexible cast iron pipe fittings, cast iron pit wells quality of our products. Compared with PE pipe, from the installation time, easier than ductile pipe PE pipe installation fast and better internal and external bearing pressure after installation; tightness and corrosion protection from the point of view, better sealed ductile pipe installation, but also through a variety of means to improve the corrosion corrosion; from hydraulic performance point of view, due to ductile pipe specifications generally refers to the diameter, PE pipe specifications generally refers diameter, because under the same standard conditions ductile iron pipes, ductile pipe diameter to achieve greater traffic; from the integrated installation and maintenance cost point of view, ductile pipe has a more favorable price. The main component of ductile iron pipe with carbon, silicon, manganese, sulfur, phosphorus and magnesium. The inner wall of spray zinc, cement mortar corrosion materials. Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipe, high quality ductile iron pipe, flexible cast iron pipe fittings, cast iron pit wells quality of our products. Companies can provide users with a variety of special specifications, special steel materials, timely delivery of high quality ductile pipe wholesale, low prices, excellent quality flexible ductile iron pipe installation, together with the original or a copy of the material, holidays, business as usual, and charge d'affaires Automotive, fire operation, a large quantity can be shipped directly to steel mills. Also accept settlement. [Laiwu] _ Wholesale quality ductile iron pipe ductile pipe _ Shunxiang ductile pipe provided by Shunxiang ductile pipe. Welcome to consult Liaocheng Shunxiang Building Materials Co. (www.lcsxjc.com), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: Manager Ge