Jian Tang Gong

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.

Part of GoerTek Inc., Qingdao GoerTek Technology Co., Ltd. develops and manufactures electro acoustic products. The company is based in Qingdao, China.

AKM Industrial Co., Ltd. is an investment holding company, which engages in the sourcing of raw materials and equipment. It operates through the Circuit Boards and Components, and Other segments. The Circuit Boards and Components segment manufactures and sells flexible printed circuits and flexible packaging substrates. The Other segment covers the sourcing and sale of electronic products. The company was founded on December 9, 1993 and is headquartered in Guangzhou, China.