Xiao Wen Xu

Part of ChangYuan Technology Group Ltd., Changyuan Electric Technology Co., Ltd. is a Chinese company that manufactures and distributes heat shrinkable materials. The company is based in Zhuhai, China.

Part of ChangYuan Technology Group Ltd., Shenzhen Changyuan Electronic Materials Co. Ltd. is a company that produces heat shrinkable materials. The company is based in Shenzhen, China.

Shanghai Guodian Investment Co. Ltd. is a private investment holding company based in Shanghai, China.

Changyuan New Materials (Hong Kong) Co., Ltd. is a Chinese company that manufactures various types of cables and polymer functional materials. The private company is based in Hong Kong, Hong Kong. The company's products include heat shrink cable, shrinkage, silicon rubber, and communication cable.

Dongguan Gaoneng Electric Co., Ltd. is a private company based in Dongguan, China that specializes in the development and manufacturing of high-voltage lines and composite insulators.

Part of ChangYuan Technology Group Ltd., CYG Sunri Co. Ltd. manufactures and distributes electric system protection system, electric transformer automation system, and other electric automation devices. The company is based in Shenzhen, China. CYG Sunri Co. was acquired by ChangYuan Technology Group Ltd. on June 10, 2010 for $37.35 million.

Shenzhen Belter Health Measurement & Analysis Technology Co., Ltd. engages in the design and provision of technological solutions for use in the health and medical industry. Its activities include the design of smart-health monitoring platforms and health measurement equipment. The company was founded on June 30, 1994 and is headquartered in Shenzhen, China.