Heng Ling Ji

Guangzhou Honsun Opto-Electronic Co., Ltd. engages in the research, development, production, and sale of fibre optic devices. Its products include fibre optic imaging devices, fibre optic communications devices, and fibre optic sensors. The company was founded on July 9, 2007 and is headquartered in Guangzhou, China.

Pingdingshan Oriental Carbon Co., Ltd. engages in the manufacture, research, and development of carbon and graphite new materials. Its products are used in metallurgy, chemical industry, machinery, electronics, photovoltaic, new energy, aerospace, military, and other fields. The company was founded on February 21, 2006 and is headquartered in Pingdingshan, China.