Shanxi Dehui Seamless Steel Tube Co., Ltd. is a joint stock limited company containing state investment, founded in 2007 with more than 400 employees. The area of the company is more than 6.5 hectares. The company has a Φ 219 hot-rolled seamless steel tube production line in use and a Φ 100 hot-rolled seamless steel tube production line under construction. The product variety ranges from 89 to 273mm in O. D. And from 7 to 50mm in W. T, and main grades are 20#, 45#, Q345B, 27SiMn, 40Cr, 35CrMo, 42CrMo, etc. The products are mainly used in the fields of petroleum, chemical engineering, coal mining, auto, and mechanical processing.
The company is located in Taiyuan, Shanxi, next to Taiyuan West Station and the ring expressway exit, having advantages in traffic. In order to bring customers more convenience, the company built up a transportation team equipped with twelve twelve-meter-long high-sided trucks and set up sales branches in Liaocheng of Shandong province, Zhengzhou of Henan province and Dongguan of Guangdong province. Our products enjoy high reputation, broadly covering domestic market, as a result the company has established stable and close business relationship with some famous companies nationwide, such as Xiamen XGMA Machinery Co., Ltd., China Coal Beijing Coal mining Machinery Co., Ltd.
The company gained ISO9001 certificate in June, 2009, API Spec 5ct and API Spec 5L certificates in May, 2011 for its eternal pursuit of high quality and satisfying customers by continuously innovating and perfecting inspection and test facilities.