
Guizhou Ruiqi Plastic Technology Co., Ltd.Guizhou Sheng, China

Dongguan Energy Precision Machinery Co., Ltd.Guangdong Sheng, China

Zhongshan CHUAJIA Lighting Technology Co., Ltd.Guangdong Sheng, China

Shenzhen Haitong Hi Tech Electronic Technology Co., Ltd.Guangdong Sheng, China

Jiangsu Osa Environmental Testing Technology Co., Ltd.Jiangsu Sheng, China

Tianjin Xinhe Hengye Intelligent Technology Co., Ltd.Tianjin Shi, China

Guangzhou Yiweien Biotechnology Co., Ltd.Guangdong Sheng, China

Shanghai Benjie Environmental Protection Technology Co., Ltd.Shanghai Shi, China

Qingdao Hengfu Electronics Co., Ltd.Shandong Sheng, China

Yoshizawa Co., Ltd.Shizuoka-ken, Japan

Guangzhou Fuzhong Machinery Manufacturing Co., Ltd.Guangdong Sheng, China

Tianchang Jiyuan Copper Co., Ltd.Anhui Sheng, China