
Suzhou Union Precision Metal Products Co., Ltd.Jiangsu Sheng, China

Hunan Ziyan Biotechnology Co., Ltd.Hunan Sheng, China

Fujian Xincheng Zhongzheng Electric Technology Co., Ltd.Fujian Sheng, China

Shandong Xinke Marine Biotechnology Co., Ltd.

Guangzhou Yibird Enterprise Service Co., Ltd.Guangdong Sheng, China

Dalian Delian Investment Holding Co., Ltd.

Luoyang Huiding Intelligent Electronic Technology Co., Ltd.Henan Sheng, China

Hubei Microspectroscopy Technology Co., Ltd.Hubei Sheng, China

Jinsheng International Co., Ltd

Shenzhen Tianshi Qiancheng Electronic Technology Co., Ltd.Guangdong Sheng, China

Wanning Jianeng Power Service Co., Ltd.Hainan Sheng, China

Shenyang Haocheng Electrical Equipment Co., Ltd.Liaoning Sheng, China