Santong Shandong Heavy Steel Pipe Manufacturing Co., Ltd., a private enterprise with the corporate capacity, and its headquarter is located at No. 16, Jiaoping Road, Northeast Rural Cultural Development Zone, Gaomi, Weifang City, Shandong Province in China (15 km away from Qingdao Jiaodong International Airport, 8 km from Jiaozhou North Railway Station, and 60 km from Qingdao port). The company covers an area of 80 acres, with 20,000 m2 of the workshop, RMB 180 million in fixed assets, the working capital RMB 30 million, the existing staff 280 among which 68 who having the professional title of all kinds of technology and economy (2 registered construction engineers, 8 senior engineers).
We mainly manufacture thick wall steel pipe with large diameter for ocean engineering and petroleum drilling platform, casing pipe, reducer pipe, tapered steel pipe (with specifications: diameter of 200-5000mm, thickness of 6-100mm, length of 1-12.5m), special-shaped pieces of steel plate processing for large ships, thick wall steel sheet pile, ultra thick wall steel pipe for the high-rise building, square tube with thick wall, special steel pipe for machinery manufacturing, pressure vessel with thick wall forming, corrugated steel webs profiling for bridges, thick plate bending processing, as well as the vertical and horizontal walls for shipbuilding, profiling of corrugated steel plate, all the products are exported to the United States, Russia, Austria, Australia and the United Arab Emirates and other countries.
Our leading products 10000t X 12.5m and 1600t X 12.5m CNC bending machine, rotary molding technology and the most advanced hydraulic servo system and CNC bending system, are the largest, the most advanced CNC technology in China at present. The production line can process all kinds of steel pipes with length of 12500mm, diameter of 245 -2600mm, and wall thickness below 100mm; the rectangular tube with section of more than 200mm*200mm, and thickness below 100mm; the various sizes of cold forming steel box girder (four angle fillets and two longitudinal seams) with section 500mm*500mm above, the thickness below 100mm. All kinds of auxiliary forming, the welding and inspection facilities matched with the host engine adopt the advanced CNC automation equipment and process, so that the whole production line can reach the leading level in the world.
We have passed ISO9001:2000 international quality management system certification and HSE certification management system since 2008. Combined with actual situation, we strictly implement the standardization, the systematization and the procedure management in accordance with the requirements of certification standard. In the whole process of the production, we put our workers' health and safety in the first place, and introduce the digital management mode of real-time quality supervision. With our advanced equipment, the operation by the high-quality and skillful staff, we are, at the spirit of high starting point, high standard and high quality, sincerely looking forward to your visiting and cooperation