No.34 Daqiao Road Jinan, Shandong

Shandong Tengcan Trade Co., Ltd is a trading company, mainly do with the steel products business and biofuel business, together with condroitin sulfate. Have long-term relationship with most of the st...

Fresco Dons Group Limited is a leading supplier of steel pipes, including OCTG - drill pipe, tubing and casing pipe, seamless and welded oil&gas line pipe, drill collar, etc. The company is ba...