Nantong Haosheng Automotive Technology Co., Ltd. is committed to producing castings such as stainless steel, silicon molybdenum nodular iron, and nodular iron. The factory achieves investment casting, film coated sand casting, heat treatment, and precision machining. The existing factory is located in Qidong City, Nantong, Jiangsu Province, China, covering an area of 72 acres. Our casting experience began in 2012, and our current casting capacity is 300 tons/month. The enterprise not only has a new energy-saving and environmentally friendly intelligent casting production line and advanced CNC processing equipment, but also has a complete set of advanced testing equipment in the industry: Spike spectrometer, X-ray machine, metallographic microscope, tensile testing machine, dye penetrant testing, roughness meter, Hexagon coordinate measuring instrument, etc.