Shenyang Dongyang Special Section Tube Co., Ltd. is a joint venture company invested by Northeastern University and Japanese company founded in 1991. Our company, covering a total plant area of more than 15, 000 square meters, with an annual output capacity of 20, 000 metric tons, is mainly engaged in the production of more than 2, 000 kinds of the seam and seamless structure steel tubes with the compound sections, such as square, rectangle, ellipse, semicircle, arch, sector, triangle, hexagon and octagon.

Material: S235, S355, SUS 304, 304L, 316, 316L, 201, 202.

Standard: EN10210, EN10219, Chinese GB, JIS, DIN, ASTM, which are widely applied. In the manufacture of vehicle, bridge, highway armrests, chemical machines, petroleum, food, energy, electricity, aviation, aerospace and municipal engineering construction.