Xuancheng Jian Yong Precision Metal Co., Ltd. is a wholly-owned subsidiary of Kunshan He Li Metal Casting Co., Ltd. It is located in the Economic Development Zone of Xuancheng City, Anhui Province. Xuancheng is the nearest prefecture-level city to the Yangtze River Delta hinterland in Anhui Province, with a superior geographical location. Its economy has developed rapidly in recent years. The company was established in August 2016, covering an area of 35,000 square meters. The casting workshop was officially completed and put into operation in January 2019, equipped with resin sand automatic production lines, large-scale low-pressure casting machines and metal mold gravity machines, with an annual production capacity of 3,000 tons.

Kunshan Jian Yong Casting Co., Ltd. is a wholly-owned subsidiary of Kunshan He Li Metal Casting Co., Ltd. The factory was established in 2003 and is located at No. 819, North Jiangbei Road, Kunshan City. It covers an area of 10,000 square meters. Currently, it mainly engages in mechanical processing, product inspection and product shipment.

At present, the Xuancheng Jian Yong factory mainly produces aluminum castings, while the Kunshan Jian Yong factory mainly conducts mechanical processing, product inspection and product shipment.

Main products: Providing high-voltage switch components for SIEMENS, ABB, GE (Alstom), NGK companies; providing robot components for KUKA, SANKYO (Japanese Electric Production Sanwa), EFORT, KAWASAKI, ABB companies; producing medical equipment components for GE, HITACHI companies.

It is equipped with X-RAY radiographic testing equipment, He gas tightness testing equipment, physical and chemical performance testing equipment, CMM measuring instruments and other testing equipment.