Shijiazuhang Canglong Pipeline Co.,Ltd, established in 2008, is located in the industrial area in Yanshan County of Hebei Province, which is the biggest Fabrication Base of Steel Pipe in China. Our factory covers an area of 200,000 square meters with fixed assets of 50 million yuan and annual output of 250,000 tons. With solid strength, advanced equipment, excellent technical team, strict quality control system, Canglong Pipeline becomes stronger day by day. Now there are three large-scale companies and finally Canglong Pipeline turns into an integrated production, sales and exportation enterprise group.Shijiazuhang Canglong Pipeline Co., Ltd is specialized in the production of Longitudinal welded pipe, spiral welded pipe and seamless steel pipe, which can be done by just a few enterprises in China. With advanced JCOE production technology, first-rate production equipment, PID automatic control and J-C-O molding process, we can produce large diameter longitudinal double submerged arc welded pipe which is inerratic in shape.On the other hand our company also pays attention to all kinds of flanges, elbows, tees, reducers and so on. All the products are on the basis of ASME/ANSI?MSS, DIN, GB/T, JIS and so on, we can also produce according to the buyers? own requirements.Shijiazhuang Canglong Pipeline Co.,Ltd has got reputation from our clients at home and abroad for our good reputation, solid strength, high quality products, reasonable price and first-class service. Hijiazhuang Canglong Pipeline Co.,ltd is a striving for being a famous enterprise with modern management, internationalized products and quick service in the light of ?customers come first, service comes first, quality comes first and reputation comes first?.