Produced by cast iron pipe, cast iron pipes fittings, cast iron pipes without socket connections, etc. have been sold in Jinan, Beijing, Xi'an, Shenyang, Harbin, Shanghai, Chongqing, Zhengzhou and other major central market ductile iron pipe, in many The use of the project was highly evaluated. In particular, more than 100 kilometers in Qingdao Laoshan District water supply network transformation in the use of our roads more than 8,000 tons of cast iron pipe ductile iron pipe prices, disposable pressure test acceptance of approximately 30 kilometers, acceptance requirements and targets were exceeded national standards new ductile iron pipe, reached the ISO6594 international standards. The company will be quality products, preferential prices, good reputation sincerely welcome new and old customers to negotiate orders. Liaocheng virtue Pipe Co., Ltd. The main products of ductile iron pipe using today's advanced technology, in strict accordance with ISO2531 ISO production and testing of ductile iron pipe, to produce cement-lined, lined with epoxy resin, ceramic liner, Spraying epoxy resin, from a variety of specifications anchor pipe and other types of ductile iron pipe. Products with good toughness, corrosion resistance, easy installation features, is widely used in water supply, drainage and other industries. And exported to over 30 countries and regions in the world. In the domestic and international market has a high visibility, reputation and market share. And passed ISO9001 quality system certification and ISO2531, ISO4179, ISO8179, EN545, EN598, BS6920 certification in kind. Main: ductile iron pipe ductile iron pipe drainage Fire flexible drainage (water) ductile iron pipe ductile iron covers cast iron drainage pipe cover ductile iron pipe fittings and other performance standards:...... GB / T 13295-2003 water and gas Ductile iron pipe tube fittings and accessories GB / T 17457-1998 ductile iron pipes - Centrifugal cement mortar lining - General requirements GB / T 17458-1998 ductile iron pipe fresh mortar components Centrifugal cement mortar lining inspection GB / T 17459-1998 ductile iron pipe bitumen coating GB / T 17456 ductile iron pipe outer spray zinc GB / T 17219-1998 drinking water distribution equipment and protective materials safety evaluation of long-term good faith and pragmatic criteria. hard hard work. innovation Aggressive Principles win-win cooperation. to quality services. flexible business model to develop new markets, the majority of new and old customers to help with the support of growing. have become a larger production and management company. Credibility is the life you need is our Founding of this! ductile iron pipe prices, virtue tube industry, ductile iron pipe by virtue Liaocheng Industry Co., Ltd. Ductile iron pipe prices, virtue tube industry, ductile iron pipe is virtue Liaocheng Industry Co., Ltd (www.meidegc.com) (www.meidegc.com) (www.mdwfg.com) (www.mdggc.com) new year Upgrading introduced above picture for reference only, please call Tel picture on this page or to obtain the latest information, contact: Hvdroxide.