Hebei Zhongyuan Steel Pipe Manufacturing Co., ***** situated in Southern Industrial Park ofYanshan county, Hebei province .The total area of the company is 545, 000 square meters of building is 173, 000 square ***** is assets CNY 700 ***** are 4sets of ERW(Stretch reduction) pipe production line, 8 sets of SSAW pipe production line, 2 sets of casing pipe production line and 1 set of threelayer PE, PP coating production line .There is high-class Test and Inspection Center equipped with advanced testing and inspection ***** annual production capacity of our company is700, 000 tons. Our production have been sold to 28 provinces, cities and autonomous regions and exported to 18 countries such as India, Chile, Spain, Canada, Holland, Peru, Italy, Saudi Arabia and so on. Zhongyuan has passed the Authentication ISO9001 Quality ManufacturingSystem, API spec 5L, 5CL and 5B, ISO14001 Environment Manufacturing System and GB/T28001 Occupational Health and safety Manufacturing System since *****, we have got Manufacture License of Special Equipment and PED certificate of TUV ***** Test and Inspection Center is approved by China National Accreditation Service For Confirmity Assessment. Our company has been praised as "National Paradigmatic Company for Satisfied Quality and Service After Sale" "National Good Quality Management Company" "National Safe Production and General Management Qualified Company" "National Grade AAAA Standardization Enterprise in Hebei province", "Environment Protection Advanced Enterprise in Hebei province", "Scientific and Technical Enterprise in Hebei province", "Carrying out International Standard Advanced Company in Hebei province", "Credit Enterprise in Hebei province", "Innovative and High Technological Enterprise in Hebei province", "Grade AAA Credit customer of Agricultural Bank of Hebei "and so on. Our products are praised as "Famous Brand in Hebei province", " Products Trusted by Customers in Hebei province",