Qingdao Xingangtong International Trade Co., Ltd.

Qingdao Xingangtong International Trade Co., Ltd. is an enterprise specializing in the production, research and development and sales of steel products. The main products include: stainless steel plates, galvanized plates, color-coated plates, color steel tiles, carbon steel plates etc.Focusing on the supply of domestic and foreign steel products for 20 years, the company has established long-term and stable cooperative relations with many retailers and agents. Enjoy a high reputation in the steel industry.We have 12 production centers. Stainless steel hot rolling production process: heating furnace-descaling box-roughing mill-hot coil box-cold rolling unit-laminar cooling-coiler. Stainless steel single-stand cold rolling, stainless steel multi-stand cold rolling production process: raw material preparation unit-single rolling mill/cold continuous rolling group-cold coil continuous annealing and pickling line-leveling unit-cold rolled stainless steel coil finished product, after the stainless steel is cold rolled , Need to go through annealing and pickling units. Annealing of stainless steel after cold rolling is to eliminate work hardening through the process of recrystallization to achieve the purpose of softening; the purpose of pickling is to remove the oxide layer formed on the surface of the steel strip during the annealing process, and the second is to passivate the surface of the stainless steel. , Improve the corrosion resistance of steel plate.The company has passed "ISO9001 quality system certification, CE certification. All products are in line with American standard ASTM, Japanese standard JIS, German standard DIN, British standard BS, etc., we support SGS, BV third-party testing.In 2016, Xin Gangtong International Trade Co., Ltd. was rated as "Shandong High-tech Enterprise".Welcome customers and friends from all over the world to visit our company.