Korea Ocean Tech Co., Ltd.South Korea
Xuzhou Xinliyuan Printing Co. Ltd.
Shanghai Sandman Foundry Haian Co., Ltd.Jiangsu Sheng, China
Resonant Technology Partners LLCTexas, United States
Shandong Dongyue Fluo-Silicon Materials Co. Ltd.Shandong Sheng, China
Shenzhen Zhuoruiyuan Technology Co., Ltd.Guangdong Sheng, China
Zhuhai Lantian Environmental Protection Technology Co., Ltd.Guangdong Sheng, China
Tianjin Futong Information Science & Technology Co., Ltd.Tianjin Shi, China
FBE Pty Ltd.
Xiamen Jiuhua Communication Equipment Factory
WeDoctor Holdings (Beijing) Co., Ltd.Beijing Shi, China
Iver Co., Ltd