Company produces cast iron pipe, cast iron pipes fittings, no socket cast iron pipes and other fittings have been sold in Jinan, Beijing, Xi'an, Shenyang, Harbin, Shanghai, Chongqing, Zhengzhou and other major central market, the use of the many projects highly valued. Especially in Qingdao Laoshan District water supply network to over 100 km road reconstruction in the use of national standards of our company more than 8,000 tons of cast iron pipe cast iron drainage pipe under pressure, disposable pressure test acceptance approximately 30 km cast iron drainage pipe, inspection requirements and targets were exceeded cast iron drainage pipe connection request, to the ISO6594 international standards. The company will be quality products, competitive price, good reputation sincerely welcome new and old customers to negotiate orders. Professional manufacturer of ductile iron pipe sales units. Our ductile pipe ISO2531-98E standards are in line with the company to maintain annual cash more than 10,000 tons. Specifications GB DN100-DN1200 ductile pipe complete. Using blast furnace production of phosphorus. Sulfur in high-quality cast iron. ductile iron pipe according to the international advanced centrifugal casting current annealing processes. water-cooled metal mold centrifugal casting machine casting made. After annealing socket dressing. hydrostatic test. internal corrosion of reinforced steel frame. ductile pipe prices in the form of T-type interface. Standard wall K9 grade level is .10 or higher grade level standard effective length of 6 m. Cast iron drainage pipe pieces of cast iron drainage pipe _ _ Shanwei virtue Pipe Co., Ltd. Liaocheng by virtue of Industry. Liaocheng virtue Pipe Co., Ltd. (www.meidegc.com) (www.meidegc.com) (www.mdwfg.com) (www.mdggc.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead virtue of Industry and you work into the brilliant, for a better future!