鋼管製品項目

1. 輸水用塗覆裝鋼管 (SP)
   (Coated Steel Pipes for water service)

2. 聚乙烯(PE)內外被覆鋼管(SPE)
    (Polyethylene Coated and lined Steel Pipes)

3. 推進用鋼管 (WSP) (規格)
   (Steel Pipes by Jacking Mehtod)

4. 鋼製可撓伸縮管 (Steel Flexible Pipe Joints) (規格)

5. 伸縮接頭 (Connecting Closure) (規格)

6. 預力管、鋼管等特殊接頭 (Fittings)

7. 海底管線用礦砂混凝土配重包覆鋼管
   (Weight-Coated offshore pipes)