
Shanghai Yuconcrete Construction Technology Co., Ltd.Shanghai Shi, China

Nantong Hongda Experiment Instruments Co. Ltd.Jiangsu Sheng, China

Jinan Kangfei Purification Technology Co., Ltd.Shandong Sheng, China

Daiichi Denko KK

Sentry Protection LLCUnited States

Hangzhou Holy Gun Technology Co., Ltd.Zhejiang Sheng, China

Jiangsu Zhitunda Vehicle System Co., Ltd.Jiangsu Sheng, China

Hangzhou Pixing Technology Co., Ltd.Zhejiang Sheng, China

Chongqing Qingzhidu Building Materials Co., Ltd.Chongqing Shi, China

Zhejiang Tianchen Plastic Industry Co. Ltd.Zhejiang Sheng, China

Connected Intelligence Systems Ltd.Israel

Fujian Guangquan Photoelectric Technology Co.,Ltd.Fujian Sheng, China