Water Pipelines
NO. Project Name Specification Size Qty(Tonne/KM) Application Year
1 Huangyang Pumping Station Project, Guangdong Zongshi Building Material Co., Ltd., China CECS246 GB/T700 3256/3260*28/30mm 9626.9 Water 2025
2 The Second Raw Water Pipeline Project of Guangnanmei, Zhuhai Hengyuan Building Materials Co., China GB/T3091-2008 1000-2620*10-28mm 4901 Water 2025
3 Yangtze River Water Plant and Dafeng Water Plant Dual Water Source Guarantee Project, China GB/T3091-2015 800-2000×8.5-24.2mm 12599 输水管线 Water 2024
4 Pearl River Delta Water Resources Allocation Project A4 Tender Lined Steel Pipe Project, China Railway Materials Group Zhongnan Co., Ltd., China SL432-2008 4840×20mm 6464 Water 2023
5 Xuwei New District Standard Tail Water Drainage Project, China GB3091-2015 φ630~φ1820×10~20mm 9595 Water 2020
6 AlSharqiya Water Transportation System Upgrade Project, Oman API 5L PSL 2 52" ×9.5mm 6759 Water 2020
7 U.A.E. Desalination Project, U.A.E. API 5L PSL 2 48"~80" ×11.13~19.05mm 3466 Water 2020
8 Section A2 of Pearl River Delta Water Resources Allocation Project, China Customer Standard φ4800mm×20/22mm 36155 Water 2020
9 Qingdao Yellow River - East Water Trasportation Project, China GB50766-2012 80" ×18mm 14064 Water 2019
10 Lianyungang Xuwei Construction Engineering Co., Ltd., China GB/T3091—2015 Φ530/820/1420× 9/10/14/16mm 9643 Water 2019