Zhangjiagang huadian Im.&Ex.Co.,ltd was established in 2005. It is a comprehensive trading company integrated manufacturing, machining, sale, and  after-sale sevices together. The business range involves: seamless steel tubes, boiler equipment, iron ore, australia wool, etc.
The company has two related comanies -------zhangjiagang Dingwei pipe-making co.,ltd. And zhangjiagang huadian electrical equipment manufacturing co.,ltd.
Zhangjiagang Dinwei pipe-making co., ltd specialized in the production of cold-drawn/cold-rolled precision seamless steel tubes, such as auxiliary steel tubes, bright oil tubes, with the annual output over 50000 tons.