Gas Pipe End Cap Pipe Fitting price list Our History Hebei Jianzhi Casting Group Co., Ltd. is one of the largest manufactures of Malleable Iron Pipe Fittings in China, and has the history of more forty years. and has the history of more than twenty years. Once it was named as Tangshan Malleable Iron Plumbing Industry Co.,Ltd. and then Tangshan Jianzhi Malleable Iron Co.,Ltd. Our Factory Hebei Jianzhi Casting Group Ltd. established in 1982 is a large enterprise manufacturing pipe fittings for more than thirty years. The company covers an area of 1000,000 square meters and the total assets value is 3 billion RMB. It has more than 4000 employees, over 300 advanced and intermediate engineering technicians included.  On the production side, we strictly control production costs to ensure stable product quality and delivery time. On the marketing side, we help customers build marketing strategies and provide marketing planning service support. The over 90% reorder rate is recognized to JIANZHI by every cooperative customer. Gas Pipe End Cap Pipe Fitting price list website:http://www.jianzhi-fittings.net/