
Dongguan Hanheng Environmental Technology Engineering Co., Ltd.Guangdong Sheng, China

Lanzhou Kaihong Zhongyuan Petroleum Technology Co., Ltd.Gansu Sheng, China

Yancheng Hanbao Feed Technology Co. Ltd.

Dongguan Tianhui Hardware Products Co., Ltd.Guangdong Sheng, China

Jiangsu Hanneng Electric Co. Ltd.

Hangzhou Hansi Biomedicine Co Ltd

Guangzhou Wangou Construction Engineering Design Co., Ltd.Guangdong Sheng, China

Shenzhen Arui Medical Electronics Co., Ltd.Guangdong Sheng, China

Nantong Kangxin Pharmaceutical Co., Ltd.Jiangsu Sheng, China

Shanghai Haiwan Petroleum Co. Ltd.Shanghai Shi, China

Suzhou Ruisheng Automation Technology Co., Ltd.Jiangsu Sheng, China

Shantou Mibile Electronic Technology Co., Ltd.Guangdong Sheng, China