4d Holdings LLC
Guangzhou Harmony Electronic Technology Co., Ltd.
Hangzhou Zezheng Machinery Co., Ltd.
Sericulture Technology Extension Station of Guangxi Zhuang Autonomous Region
Minth Automotive Technology Research & Development Co., Ltd.
Shenzhen Tiancai Baba Technology Co., Ltd.
Taiwan Gomet Co., Ltd
Hubei Nuodesheng Pharmaceutical Co. Ltd.
Matsuo KKNiigata-ken, Japan
Luoyang Yitong Electric Technology Co., Ltd.Henan Sheng, China
Dingju Innovation (Beijing) Technology Co., Ltd.
Zhejiang Guozheng Safety Technology Co., Ltd.