
Guangzhou Guanzhong Electronic Technology Co., Ltd.Guangdong Sheng, China

Ningbo Environmental Protection Co. Ltd.Hebei Sheng, China

Shaanxi Hangyu Star Measurement Technology Co., Ltd.Shaanxi Sheng, China

Dangtu Jinlong Machinery FactoryAnhui Sheng, China

Xiangyang Xinzheng Textile Co., Ltd.Hubei Sheng, China

Chia Hung Chen,China

Shanghai Weilang Photoelectric Technology Co., Ltd.Shanghai Shi, China

Shanghai Hongsheng Special Valve Manufacturing Co. Ltd.Shanghai Shi, China

Zhejiang Jujing Technology Development Co., Ltd.Zhejiang Sheng, China

Guangdong Mingde Technology Co., Ltd.Guangdong Sheng, China

Beijing Spirit Technology Development Co., Ltd.

Suzhou Yitai Intelligent Equipment Co., Ltd.Jiangsu Sheng, China