China-Africa Cooperation Fruits Again - Nigerian National Petroleum Corporation Delegation Visits Huasta 3PE Pipeline Anti-corrosion Production Line
Qingdao high-end plastic machinery and equipment expert workstation settled in Qingdao Huashida
Preparation of Heat Shrink Sleeve before and during Construction
Steel pipe anti-corrosion 3LPE coating equipment (dia.325-1200) has been successfully debugged.
focus on production, speed up progress, and stabilize quality "focus on production, speed up progress, and stabilize quality" hsdc@qdhsd.com, (008613963975523)whatsapp
waterproof cap site operation