
Jiangsu Xinrui Transportation Construction Group Co., Ltd.Jiangsu Sheng, China

Qijiang Xianghe Machinery Co., Ltd.Chongqing Shi, China

Anhui New Bopman Intelligent Technology Co., Ltd.Anhui Sheng, China

Zhenghe Co., Ltd

Xi’an RGBView technologies Co.,LtdShaanxi Sheng, China

Yige Building Technology (Shanghai) Co., Ltd.Shanghai Shi, China

Shanghai Liver Treasure Construction Technology Co., Ltd.Shanghai Shi, China

Dongguan Xiongchi Electronics Co., Ltd.Guangdong Sheng, China

Hefa Trading Co. Ltd.

Trexco LLC

Dalian Youopto Technology Co., Ltd.Liaoning Sheng, China

Taizhou Yatai Metal Co., Ltd.Jiangsu Sheng, China