
Yunnan Tin Industry Research Institute Co., Ltd.

Road Safety Management Services Ltd.

Chromium Mining & Smelting Corp. Ltd.

Royal Corp.

Hunan Huaxia Xiangzhong Pharmaceutical Decoction Piece Co., Ltd.

Zep Solar, Inc.California, United States

Tianjin Huada Gene Technology Co., Ltd.

Tongling Miracle Mechanical Equipment Co. Ltd.

Shandong College of Traditional Chinese Medicine

Beida Xianxing Taian Technology Industrial Co. Ltd.

General Technology Applications, Inc.

Energy Laser SRL