Benxi Huaneng North-Ductile Iron Pipe Co. Ltd. - China

The company is the largest domestic product, product specifications most complete, most advanced water-cooled metal type centrifugal casting ductile pipe production enterprises, the introduction of the Federal Republic of Germany sophisticated centrifuges, annealing furnace, cement-lined finishing line equipment, the total investment of nearly 600 million yuan, 94 since the operation, strict implementation of international standards ISO2531, 4179,8179, and product quality of the product has passed state inspection and quality products in Liaoning Province technical appraisal. IS99002 certification by the company.