Cangzhou Spiral Steel Pipe Co., Ltd. is located in Cangzhou, a famous petrochemical base in China and an important land & sea transportation hub in northern China. The company is adjacent to Huanghua Port in the east, Beijing and Tianjin in the north, and only 200 kilometers away from Tianjin Xingang port, it’s very convenient for export products to overseas.

Cangzhou Spiral Steel Pipe Co., Ltd. was restructured in 2000 by Cangzhou Spiral Steel Pipes Plant (founded in 1993). The company covers an area of 350,000 square meters, with total assets of 680 million yuan. The company has 680 employees and an annual output of 400,000 tons of spiral steel pipes with an output value of 1.8 billion yuan.

With 13 production lines of spiral steel pipe and 4 production lines of anti-corrosion & thermal insulation, the company is capable of manufacturing Φ219-Φ3500mm double face submerged arc welding spiral steel pipes in 6-25.4mm wall thickness. Our products are in conformity with SY/T 5037-2018 standard, GB/T 9711-2017 standard, and API Spec 5L standard. Made of steel plates in Q235AB or 16Mn or X42-X80 steel grades, our spiral steel pipes are widely used in long distance transmission of natural gas, oil, chemicals, water, power, heat supply, and offshore dredging, etc.

Our company adheres to the standpoint of high quality, and comprehensively promotes quality management. In 2000, our company obtained ISO9001:2000 quality management system certification, and we also got ISO 14001:2004 environmental management system certification and OHSAS18001:2007 occupational health and safety management system certification respectively in 2004 and 2007. The products are strictly controlled in the whole process from contract signing, raw materials procurement, production, inspection and after-sales service, and they are also periodically inspected by various professional inspection departments, such as Cangzhou Technical Supervision and Inspection Department, Hebei Provincial Quality Supervision and Inspection Department and so on. Therefore, the properties of products completely accord with the requirements of the standards, and we guarantee to provide customers with satisfactory products and services.

Over the years, the company always put the customer first with the established specifications for before-sale, in-sale and after-sale services, and meet various requirements of customers in a comprehensive way, which ensures that its products and services are well received by customers, and that long-standing cooperative and mutually-beneficial relationships with customers are established. For many years, the company has been awarded “Top 10 Outstanding Enterprises” by governments at provincial and municipal levels, “National 100 Enterprises for Honoring Contract and Maintaining Commercial Integrity” and “National Demonstration Unit for Quality Service” by ten national authorities including the State Economic and Trade Commission and the State Administration for Industry and Commerce, and “AAA Credit Rating Enterprise” by the Agricultural Bank of China, Hebei Branch, “High-tech Enterprises of Hebei Province” etc ,while its WUZHOU brand products have been granted “Brand-name Products of Hebei Province” and “Top ten Chinese Brands of Steel Pipe”.

Our company is equipped with Lincoln welding machine, automatic tracking system of infrared internal and external welding, automatic plain-end chamfering machine, X-ray flaw detector, industrial television, ultrasonic tester, hydrostatic tester, universal material testing machine, spectrum analyzer and other equipment, which are operated by professional technical operators under an advanced management mode.