Established in 1997, Zhejiang Dingshan Stainless Steel Co., Ltd. is located at 276 Yongning Road, Xiping Street, Songyang County, covering an area of 1.9992 hectares. The company specializes in the production of stainless steel seamless steel pipes. It is a professional manufacturer integrating stainless steel smelting, manufacturing, processing, sales and technical development. The company has registered capital of 50 million yuan and annual production capacity of more than 320 million yuan. Dingshan has an annual output of more than 12,000 tons of stainless steel smelting production lines, 8 large, medium and small cold drawing machines, and 7 cold rolling mills (including LG280-325, LG120-168 and LG60-76). The company's testing center has ultrasonic flaw detector, eddy current flaw detector, hydraulic testing machine, mechanical testing machine, German imported spectrometer and supporting physical and chemical analysis facilities.