Jie Hong Liu

Amer International Group Co., Ltd. produces metallic and non-metallic materials. The firm specializes in copper mining, processing and trading services. The company was founded by Wang Wenyin in 1994 and is headquartered in Shenzhen, China.

Shenzhen Yiwei New Material Co., Ltd. provides investment services. Its business activities include development and sale of new metal materials and non-metal new materials, import and export, and sale of wires, power cords, optical fibers, optical cables, computer peripherals, small household appliances, and copper wires and rods. The company was founded on September 9, 2019 and is headquartered in Shenzhen, China.

Guangdong Federation of Industry & Commerce is a chamber of commerce that was founded in 1953. The private company is based in Guangzhou, China.

Shenzhen Yi An Gynecology & Paediatrics Hospital engages in the operation of a hospital. It offers clinical outpatient services, medical laboratory and imaging, and emergency room services. The company was founded on July 29, 2010 and is headquartered in Shenzhen, China.