[DN100 ductile iron pipe manufacturers] k9 grade ductile iron pipe manufacturers, 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 ductile iron pipe flexible pipe manufacturers, quality ductile iron pipe, flexible cast iron pipe fittings, cast iron pit wells quality of our products. In the construction of the pipeline repair parts, due to the complexity and urgency of the situation, and sometimes need to take a flexible approach, but not necessarily stick to the normal maintenance procedures. For example according to the provisions generally are not allowed to use wedge plugging, but in case of emergency first with a wedge driven into ductile iron pipe factory seal leaks, damage control has further expanded k9 grade ductile iron pipe factory, then shut the door after the gate Then pull out the wedge, the use of welding repair. Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron, ductile iron pipe, cast iron pipe fittings of high quality flexible ductile iron pipe manufacturers ductile iron pipe, cast iron pit wells quality of our products. Pipe fittings pipes through concrete walls, pools, roads, etc., in order to prevent the pipe being crushed by the load, reducing friction on the outside of the pipe, the better to allow the pipeline to run more smoothly, reducing the number of external water and other liquids on the pipe surface corrosion, this setting protective casing outside the pipe, popular called waterproof casing. Widely used in construction, chemical, steel, water, sewage treatment and other units.