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Hongqiao District

Tianjin Youfa Steel Pipe Group were founded on July 1st, 2000, with the headquarters location at the largest welded pipe production base in China-Daqiuzhuang Village, Tianjin city, which is a large-sc...

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...