Nanning City Gongli Steel Tubes Manufacturing Co., Ltd locates in Pingle Industrial Park of open coastal economic area, which is in No.1068 Yinhai Ave., Liangqig District, Nanning City, Guangxi Province covers an area of 35,000 square meters, with a floor space of 20,000 square meters. The company has more than 200 employees now, including 3% senior engineers, 15% technical staff, 25% staff owning college graduation certificate. The company was consisted of three central organizations and nine functional department, which are management center, production center and sales center. In addition, the company?s manufacturing equipment from a complete set, and its technology being advanced and reasonable. Lincoln bonding machine is used for our company?s welding outfit. It has completed X-ray real time imagery detecting system for welding non blind spots and continuous detection, and the experimental hydrostatic pressure machine of steel pipe. Lincoln bonding machine also can produce all size of spiral steel pipe with diameter of 219-3420 mm, thickness of 5-25 mm, reaching annual production capacity of 120,000 tons. Advanced production equipment, strict and efficient production process provide a strongly quality assurance for Gongli?s products. The company has already gained the production license, the IS09001 quality authentication and American API authentication. Besides, the company set up a comprehensive service quality management system, and was awarded ?National Quality and Integrity AAA Enterprise? in 2010 Chinese Quality and Integrity Association
