
Guangdong Tianyu Semiconductor Co., LtdGuangdong Sheng, China

Shandong Danhong Pharmaceutical Co., Ltd.

Suzhou Research Institute, Shanghai Silicate Institute, Chinese Academy of Sciences

Guangxi Yuchai Agricultural Equipment Co., Ltd.Guangxi Zhuangzu Zizhiqu, China

Tianjin Huanbo Technology Co., Ltd.Tianjin Shi, China

NANTONG REPAIR-AIR ENGINEERING CO., LTDJiangsu Sheng, China

China Machinery Environmental Technology Co., Ltd.

FINCH INTERNATIONAL LIMITED

Zhejiang Jingu Packing & Printing Co., Ltd.

Polymer Films, Inc.

Hangzhou Weiying Technology Co., Ltd.

Beijing Time Rising Technology Co., Ltd.