
Huangshan Baiyun Machinery Co., Ltd.Anhui Sheng, China

Xilingol League Mountain Gold Baiyin Hubu Mining Co., Ltd.Nei Mongol Zizhiqu, China

Feidong Anda Machinery Parts Co., Ltd.Anhui Sheng, China

Baiyi Environment Investment Jiangsu Co. Ltd.Jiangsu Sheng, China

China Light Inspection and Certification Co., Ltd.Beijing Shi, China

Suzhou Weiling Refractory Co., Ltd.Anhui Sheng, China

Shenzhen Kaled Optoelectronics Technology Co., Ltd.Guangdong Sheng, China

Zhonglan Talent Service (Fujian) Co., Ltd.Fujian Sheng, China

The Fourth Engineering Corp. of Northwest Power ConstructionShaanxi Sheng, China

Chongqing Yongjin Heavy Machinery Complete Equipment Co. Ltd.

Zhongfangxie Inspection(Quanzhou)Technology Service Co.,Ltd.Fujian Sheng, China

Chengdu Hecheng Biology Technology Co. Ltd.Sichuan Sheng, China