Professional production and sales of steel pipes. The company mainly produces large-diameter spiral steel pipes and rolled welded steel pipes. The product is widely used in various fields such as water supply and drainage, oil and gas transportation, thermal power generation, pile driving, bridge casing, advertising columns, gas storage tanks, etc.; We have a complete set of anti-corrosion equipment that can perform anti-corrosion treatment on steel pipes according to customer requirements, including sandblasting rust removal, internal coating of cement mortar, internal and external coating of anti-corrosion paint (various), as well as reinforced anti-corrosion steel pipes such as two oil and one cloth, three oil and one cloth, and four oil and two cloth. We also cooperate with third-party testing institutions with testing qualifications for a long time and provide inspection reports to ensure customers can use them with confidence.