Ning Ding

Anhui Guofeng Group Ltd. engages in the production of PVC construction materials and plastic films. Its products include plastic building materials, plastic doors and windows, plastic films, plastic pipes, and plastic sheets. The company was founded on November 17, 1994 and is headquartered in Hefei, China.

Part of Shanghai Hongwang Asset Management Co., Ltd., Tongling Sanjia Electronics (Group) Co., Ltd. operates as an investment holding company. The company is based in Tongling, China. The Chinese company is involved in the manufacture of chemical building material moulds and semiconductor plastic encapsulation moulds.

Anhui Ruizhen Business Management Co., Ltd. engages in business management services. The company was founded on April 14, 2016 and is headquartered in Hefei, China.

Shanghai Hongwang Asset Management Co., Ltd. engages in the sales of hardwires, mechanical equipment, and electronic products. The company was founded on May 21, 2010 and is headquartered in Shanghai, China.

Anhui Guofeng Nonmetal High-Tech Materials Co., Ltd. engages in the processing and sales of non-metallic minerals and materials. The company was founded on May 11, 1998 and is headquartered in Chizhou, China.