Yu Zhuo Li

Huawei Technologies Co., Ltd. engages in the manufacture of information and communications technology infrastructure and smart devices. The firm offers consumer products including phones, laptops, tablets, wearables, audio, routers, EMUI user interface, and other related accessories. It also provides business products and services such as carrier network, enterprise wireless and networking, cloud, intelligent computing, data storage, services and software for carrier networks, smart services for enterprises, and cloud migration. The company was founded by Zheng Fei Ren on September 15, 1987 and is headquartered in Shenzhen, China.

China Minmetals Group Co., Ltd. engages in the businesses of metal minerals, metallurgical construction, trade logistics, and financial real estate. It also involves in the fields of mineral development, metal materials, new energy materials, metallurgical engineering, capital construction, trade logistics, financial services, and real estate development. The company was founded in April 1950 and is headquartered in Beijing, China.

Beijing Leader & Harvest Electric Technologies Co., ltd. engages in the manufacture, research and development, and sale of variable frequency drives. Its products include general inverters, four-quadrant inverter. Low voltage frequency counters, and module power supply. The company was founded in August 1998 and is headquartered in Beijing, China.

China ENFI Engineering Corp. engages in the project integration, energy industry, and resource development businesses. The firm specializes in metallurgical and mining engineering, environmental protection, chemical engineering, ropeway engineering, architecture and construction, and rare metals and light metals engineering design services. The company was founded in 2006 and is headquartered in Beijing, China.

China United Network Communications Corp., Ltd. engages in the provision of telecommunications services across the country. Its business including mobile communications (TD-LTE/LTE FDD, WCDMA, GSM, 5G), fixed-line broadband, fixed-line local telephone, information and communication technology services, data communication services and other related value-added services. The company was founded on April 21, 2000 and is headquartered in Beijing, China.