ASTM A709 GR 50 SSAW Steel Pipe to South America

Написано Анной：Продукт Южной Америки：SSAW PIPE Standard and material：ASTM A709 GR 50 Написано Анной：600*18*10000MM Application：piling In November 2023, we successfully signed a piling project in South America. The project involves the supply of large quantities of spiral pipe to meet the needs of local infrastructure. Южная Америка, a land full of vitality and vitality, has shown huge development potential in the…