
Shenzhen Kefei Electronics Co., Ltd.

Wenzhou Yaguang Machinery Manufacturing Co., Ltd.

Anhui Zhongke Zhilian Information Technology Co., Ltd.Anhui Sheng, China

Hebei Wuwei Tongxin Technology Co., Ltd.Hebei Sheng, China

Vairui Air System Products (Shenzhen) Co., Ltd.Guangdong Sheng, China

Suzhou Top Creation Machines Co. Ltd.

Jiangsu Xincheng Douyuan Automotive Electronic Technology Co., Ltd.Jiangsu Sheng, China

Guangdong Guangsheng Communication Technology Co., Ltd.Guangdong Sheng, China

Beijing Uni Star Inspection Technology Co LtdBeijing Shi, China

Jiangxi Fenglai Technology Co., Ltd.Jiangxi Sheng, China

Fengyao Modern Agricultural Industry Research Institute (Shandong) Co., Ltd.Shandong Sheng, China

Hunan Xianfeng Ceramic Industry Co., Ltd.