Shandong Ductile iron pipe water supply

Shandong water supply ductile iron pipe products in strict accordance with ISO2531 ISO production and testing to ensure that each casting long life have combined good mechanical properties; the company has passed ISO9001 quality management system certification, environmental management system, and health management system certification and formed a sound management system. Products are T-type, S-type, W-type interfaces and application form at pH environment of multiple internal and external corrosion processing techniques (which can be lined with cement, epoxy asphalt, epoxy resin, etc.), using the new "water and gas pipes Ductile iron pipes, fittings and accessories "(GB / T13295-2008) national standards; not only for the water, fire engineering, community gardens, sewage treatment; also widely used in urban construction pipeline, petrochemical, metallurgical, pharmaceutical , oil and other fluid transport. Ductile Iron Pipe Fittings implementation of national standards GB13295 and international standards ISO2531, can produce DN80-DN1000 ductile iron pipe also according to customer demand for production standards; the company mold shop, machine shop, hydraulic workshops, laboratories and other testing equipment, and through quality management system certification. Jinrui Industry --- pipe connecting the world! ! Your ideal choice www.qdjrgy.com, Tel: 13697654893