
Dongguan Shunyi Machinery Co., Ltd.Guangdong Sheng, China

Wuhan Dongfeiling Technology Co., Ltd.Hubei Sheng, China

Shaanxi Daqin Environmental Technology Co., Ltd.Shaanxi Sheng, China

Chengdu Kewei Telecommunications Equipment Co., Ltd.Sichuan Sheng, China

Eco Korea Co. Ltd.

Shenzhen Tonghua Weiye Technology Co., Ltd.

Zhiwei Semiconductor (Shanghai) Co., Ltd.

Hefei Puqing New Material Technology Co., Ltd.Anhui Sheng, China

Zhenjiang Fengyuan New Energy Technology Co., Ltd.Jiangsu Sheng, China

Yantai Huazheng Medical Apparatus Technology Co., Ltd.Shandong Sheng, China

Health Yuan Haibin Pharmaceutical Co., Ltd.Guangdong Sheng, China

Qingdao Huashiji Electronic Co. Ltd.Shandong Sheng, China