Industrial seamless pipe

Our company's production, sales and management are in strict accordance with the requirements of IOS9001 international quality system certification. The main products are 304 304L 321 316 316L 316H 317 317L 347 347h 310S 2205 2507 dual phase steel and other special steel. Complete production specifications: Φ 6mm to Φ 530mm can also produce special materials and specifications according to customer requirements. Our products are widely used in petroleum, chemical industry, nuclear power station, railway, environmental protection equipment, dairy machinery, pharmaceutical machinery, food machinery, shipbuilding and paper industry, sewage engineering, bioengineering and municipal engineering