
Huawei Metal Mineral Resources Efficient Recycling National Engineering Research Center Co., Ltd.

Pro-Guard Inc.United States

JEL

Shaanxi CECEP Environmental Protection Technology Co., Ltd.

Tianjin Tibetan Plateau Carpets Co. Ltd.Tianjin Shi, China

Pu'er Jinggu Duoshang Juice Co., Ltd.

General Achmad Yani University

Zhejiang Yongtian Car Peijian Co. Ltd.

Guangdong Witol Vacuum Electronic Manufacture Co.,LtdGuangdong Sheng, China

Velkess, Inc.

Shandong Huayi Environmental Technology Engineering Co., Ltd.

FirstPoint Contact Technologies LLC