
Shanghai Anping Electric Technology Co., Ltd.Shanghai Shi, China

Zhangzhou Hongfa Acoustic Co., Ltd.Fujian Sheng, China

Shanghai Gebang Automation Technology Co., Ltd.Shanghai Shi, China

Wenzhou Xinde Electric Fittings Co. Ltd.

Glit Technologies (Shenzhen) Pte LtdGuangdong Sheng, China

Hubei & Andun Fire Technology Co., Ltd.

Shenzhen Xiersen Jewelry Co., Ltd.

China Merchants Deep Sea Equipment Research Institute (Sanya) Co., Ltd.

Zhejiang Longyou Daoming Optical Co. Ltd.

Georgia Institute of TechnologyGeorgia, United States

Zevatech AG

World Wide Daily Holdings Co Ltd