Kunming ductile iron pipe manufacturers, manufacturers of ductile iron pipe ductile iron pipe, ductile pipe Shunxiang provided by Shunxiang ductile pipe. Liaocheng Shunxiang Building Materials Co., Ltd. (www.lcsxjc.com) Shandong Liaocheng Premium Business League certification company, has Shunxiang other brands, has a good reputation, honesty, service-oriented "business alliance Service" icon on the page We will be happy to serve you! Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipe, ductile iron pipe quality ductile iron water pipe manufacturers ductile iron pipe, flexible cast iron pipe fittings, cast iron pit wells quality of our products. This series is called telescoping series GB ductile iron pipe manufacturers, popular called expansion joints ductile iron pipe manufacturers, is greater than the amount of compensation compensation damping series series, higher pressure and so on. Widely used in chemical, construction, water supply, drainage, oil, light and heavy industrial, refrigeration, sanitation, plumbing, fire, electricity and other infrastructure projects. Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipes, ductile iron water pipe flexible high-quality cast iron pipe ductile iron pipe manufacturers, flexible cast iron pipe fittings, cast iron pit wells quality of our products. Pipe expansion joints when entering the site, to deal with product specifications and appearance for acceptance. Packaging should be in good condition, no scratches and surface damage to external shocks. Thermal expansion joints must have a complete installation instructions. In the transport, storage and construction process, should take effective measures to prevent damage or corrosion. Substandard materials shall not be put in storage.