Zhangjiagang Shengdingyuan Pipe-making Co.,ltd is located to the east of Zhangjiagang Free Trade Zone, situated in the lower reaches of the Yangtze Rive,which is the sole continental river of the country.with Zhangjiagang Port of the Yangtze River golden waterway within easy reach in the north and adjacent to the third largest nationwide timber and container freight& distributing port. With 5km away from the entrance and exit of Yanjiang Expressway,the company enjoys advantageous geographical location,fast and convinient water, land and air transportation.

The company covers 10000 square meters, more than 170 staff members and possesses a total asset of over RMB60 million. The company mainly offers cold-drawn seamless precision steel pipes, high pressure oil tube, black phosphate hydraulic tube, galvanized steel tube and textile machinery rectangular tube with full line of specifications, with the annual output exceeding 8000tons. With the specialized technical personnel accoun