
Jinan Nansheng Concrete Components Co., Ltd.

Guangzhou Bio-gene Technology Co., Ltd.

Tianjin Kejian Anticorrosion Technology Co., Ltd.Tianjin Shi, China

Dongguan Chunyang Electronics Co., Ltd.Guangdong Sheng, China

Fuzhou Yibang Plastic Co. Ltd.

Joshuya Co. Ltd.Japan

Qian'an Weisheng Solid Waste Environmental Protection Industry Co., Ltd.Hebei Sheng, China

Shangning Optoelectronics Wuxi Co., Ltd.Jiangsu Sheng, China

Anhui Tongguang Bangfei Biotechnology Co., Ltd.Anhui Sheng, China

Reserve Mining Co.United States

Guangzhou Haotian Cleaning Equipment Technology Co., Ltd.

Guangdong Chengjun Construction Engineering Co., Ltd.Guangdong Sheng, China