The seamless alloy steel pipes ASTM A335 P11, ASTM A335 P22, ASTM A335 P91 exported to South American countries this time all come from well-known domestic steel mills, TPCO, SSTC, HYST.

The company's cooperative factory reserves 6,000 tons of seamless steel pipes all year round, mainly boiler pipes, ASTM A335 P5, P9, P11, P22, P91, etc. In recent years, the inventory of our cooperative goods has expanded to carbon steel pipes, square and rectangular pipes, and stainless steel pipes. The suppliers we cooperate with can provide spot goods and the most reasonable prices to meet the needs of various types of orders, from as small as one steel pipe to as many as thousands of tons of steel pipes, inventory orders, engineering orders, and trade orders. We can provide one-stop service. Welcome to purchase.