Zhuzhou ductile iron pipe, ductile iron pipe 500 multiple, Shunxiang ductile pipe provided by Shunxiang ductile pipe. Liaocheng Shunxiang Building Materials Co., Ltd. (www.lcsxjc.com) have been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icons" of our authentication information. You can also click on the "Business Alliance Service Icons" on this page directly contact our customer service! Building Materials Co., Ltd. Liaocheng Shunxiang ductile pipe are in line ISO2531-98E standards, using blast furnace production of phosphorus, sulfur high-quality cast iron, ductile iron pipe according to the current international advanced centrifugal casting, annealing process, water-cooled metal type centrifugal casting machine casting made after annealing socket dressing, hydrostatic testing, lining the inner wall of cement, cement lining health, cement mill liners, wall paint coating asphalt, bitumen paint baking, socket rust treatment spray careful handling marks and packaging, and other procedures, with high strength, high elongation, corrosion-resistant reinforced steel frame. Ductile iron pipe prices interface in the form of T-500 ductile iron pipe multiple, standard wall K9 grade level, 10 or higher, standard effective length of 6 m All of our products are ductile iron in accordance with international quality management system production dn100 tubes, product quality has reached international advanced level. Over the years the company to build a well-known brand as the goal, with reasonable prices, good reputation, perfect quality assurance system and after-sales tracking service system, won the majority of users praise. 1.2A-tube: A tube with high strength, low noise, fire function is good, the use of long-life, and its convergence can flex and seismic features outstanding strengths, but in practice works found in device space requirements socket joints large and relatively clumsy tube, consumption of steel and more difficult, especially in high-rise construction in the square was built to withstand. 1.2A-tube: A tube with high strength, low noise, fire function is good, the use of long-life dn100 multiple ductile iron pipe, its convergence can flex and seismic features outstanding strengths, but in practice works found in socket joints part of a larger installation space requirements and the tube than the clumsy, consumption of steel and more difficult, especially in high-rise construction in the square was built to withstand.