
Chongqing Fuxin Glass Co., Ltd.Chongqing Shi, China

Anhui Xuecheng Superfine Calcium Carbonate Co., Ltd.Anhui Sheng, China

Zhonghuan Hi-Tech(Tianjin) Co., Ltd.

Gansu Xuerun Biochemical Co., Ltd.

Jiangyin Qiangda Machinery Manufacturing Co.,LtdJiangsu Sheng, China

Jiangsu Anhui Medical Equipment Co., Ltd.Jiangsu Sheng, China

Dan Zheng

Tianjin Mengte Electric Instrument Parts Manufacturing Co., Ltd.Tianjin Shi, China

Alexandra Health Pte Ltd.

Tianjin Jinhuitong Bicycle Co., Ltd.Tianjin Shi, China

Tianjin Yuhong Building Waterproof Materials Co. Ltd.Tianjin Shi, China

CNPC Exploration and Development Research Institute Langfang Branch