seamless steel tube

• 无缝钢管,无缝套筒

seamless steel tube的用法和样例：

例句

1. Below, we will be seamless steel tubes for automotive products like subtotals.
   在下文中我们将会对汽车用无缝钢管产品进行一下分类汇总。
2. High quality products of the company are used by Tianjin Steel Pipe Company.
   津田产品正用于制造高质量的大无缝钢管。