Tianjin City Tian Hong Da Steel Tube Co., Ltd. was founded in 2004. We become a large corporation on the basis of Tianhong Band Steel Co., Ltd. Our corporation is located at Balitai Industrial Park, Jinnan District. With an area of twenty two thousand square meters, our company was invested in nearly a hundred million. We have four large-scale manufacture workshops, equipped with domestic advanced cool prick band steel and high frequency jointing tube equipment, gas safeguard jointing equipment, and more than twenty punches with specifications from sixteen to one hundred and sixty tons. Moreover, we have bend tube machines, cut tube machines, roll round machines, cut board machines, roll flat machines, and other special equipment. Our corporation professionally manufactures various styles and specifications of goods shelves, secondary planet antenna shelves, iron art furniture, bicycle