Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipe ductile iron pipe prices, ductile iron pipe, cast iron pipe fittings of high quality flexible ductile iron pipe prices Jigang, cast iron pit wells quality of our products. Ductile iron pipe is a combination of magnesium or rare earth magnesium golden goal agent added before pouring the molten iron, the graphite ball, stress concentration decreases, so that the pipe has high strength, elongation, impact resistance, corrosion resistance, good sealing advantages, ductile iron pipe and cast iron pipe fittings in general contain graphite monomer, that is a mixture of cast iron and graphite. Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipes, ductile iron water pipe flexible high-quality ductile iron pipe prices, flexible cast iron pipe fittings, cast iron pit wells quality of our products. Double flange limited telescopic joint material: the main Q235 carbon steel, stainless steel, cast iron, ductile iron, etc.. Different purposes using different materials and models. Double flange limit applies to both sides of the expansion joints are connected to the flange. Adjust the length of the connecting ends of the flange when the product is installed, the diagonal sequence tighten the gland bolts evenly Saint-Gobain ductile iron pipe price, and then adjust the stop nut , so you can make the amount of piping within the scope of freedom telescopic retractable, locking telescopic amount to ensure the safe operation of the pipeline. Ductile iron pipe fittings packaging Storage: ductile iron pipe fittings packaging methods, According to the requirements specified by the supply and demand sides negotiated. And specified in the relevant contract. Ductile iron pipe fittings shall be marked with the manufacturer's name or trademark and fittings specifications. Ductile iron pipe fittings factory should be attached to the certificate on the quality of state: the supplier (manufacturer) name; product names and specifications; trial to test the water pressure or air pressure; the standard number; various test results required by this standard. Ductile iron pipe fittings in the handling process, should prevent break something. Warehouse space to store the tube should be flat, neatly. DN300 ductile iron pipe price | Saint-Gobain ductile iron pipe price | Shunxiang ductile pipe provided by Shunxiang ductile pipe. This information consists of: providing Liaocheng Shunxiang Building Materials Co., Ltd. (www.lcsxjc.com), we are business alliance member, the integrity of the whole network authentication provider. Feel free to contact us, contact: Manager Ge