
Shenzhen Maiwei Zhishi Technology Co., Ltd.Guangdong Sheng, China

Lishui Qinglan Environmental Protection Technology Co., Ltd.Zhejiang Sheng, China

Kunshan Hejia Metals Co. Ltd.Jiangsu Sheng, China

Henan Westinghouse Complete Equipment Co., Ltd.Henan Sheng, China

Guangzhou Xineng Electric Technology Co., Ltd.Guangdong Sheng, China

Zhejiang Jikr Intelligent Technology Co., Ltd.

Chongqing Electric Machine Federation Ltd.

Jinhua Guanhua Crystal Co. Ltd.Zhejiang Sheng, China

Eurofins Electrical Testing Service (Shenzhen) Co., Ltd.Guangdong Sheng, China

Guangdong Hixueyun Education Technology Co., Ltd.

Suzhou Chengjiang Environmental Technology Co., Ltd.Jiangsu Sheng, China

Liuzhou Junxin Metal Product Co. Ltd.Guangxi Zhuangzu Zizhiqu, China