Electric resistance welded steel tube, square and rectangular steel tube, 20x20 - 400x400 square tube, 30x20 - 500x300 rectangular tube, ASTM A500 steel tube

With factory buildings that cover 36,800 square feet, Tianjin Baolicheng Industry and Trade Co., Ltd. is a professional manufacturer of steel tubes. We are a large-scale producer and exporter with clients throughout China and in Mid Asia, Mid-East, America and Europe. Our company uses high-frequency welding machinery to produce cold-rolled section steel. With our world-class square and rectangular steel tube production line, we have an annual steel production capacity of 300,000MT. Product...[Click for details]