[Spot] Heilongjiang cast iron pipe | supply cast iron pipe stock | Shunxiang ductile pipe provided by Shunxiang ductile pipe. Liaocheng Shunxiang Building Materials Co., Ltd. (www.lcsxjc.com) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling cast iron pipe fluid tube stock, ductile iron pipe, cast iron pipe fittings flexible supply cast iron pipe stock, high quality cast iron pit wells quality of our products. Our ductile iron pipe known enterprises have Xinxing Ductile Iron Pipes, Shandong Jinan Iron and Steel Pipes, Anyang Wing iron pipe, cast pipe Benxi northern Taiwan, Hong Fu pipe industry. Which Xinxing Ductile iron pipes is one of the largest global supplier of cast iron pipe supply spot, the annual production capacity of 1.8 million tons, the domestic market share of 45%, 30% of the products exported to 108 countries and regions. Xinxing Ductile Iron Pipes as the sole representative of China ductile iron pipe industry for many years to participate in the revised international standards. 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. Asphalt lacquer coating is used to transport the gas pipeline. Preheating the pipe before painting can improve the adhesion of asphalt paint accelerate drying. Cement mortar lining + special anti-corrosion coating such measures applicable to the transfer of sewage pipes, can improve the corrosion resistance of the liner.