22F, Shibo Building Jianshe Road

Headquartered in Tangshan,the most important industrial city in China,Tuojia Trading Co., ltd is a professional steel manufacturer and distributor, providing high-quality steel products,range covering...

Hi-Tech Information Square Building B-408, Nankai Dist

Tianjin Gaoboli Trading Co., Ltd is focus on different kinds of steel products, such as welded steel pipe, galvanized steel pipe, spiral steel pipe, square&rectangular steel pipe, seamless ste...