Tianjin Huanqiu Recreation Products Co., Ltd.
OMG UK Technology Ltd.United Kingdom
Shandong Changtong Group Co., Ltd.
DSI Tunneling LLC
Shenzhen Kejia Technology Co., Ltd.
NRI R&D Patent Licensing LLC
Anhui Suli Electric Technology Co. Ltd.
Ningbo Fengde Technology Information Consulting Co., Ltd.Zhejiang Sheng, China
Yantai Zhongrui Chemical Co. Ltd.
University of Saskatchewan Technologies, Inc.Saskatchewan, Canada
Zhejiang Fudebao Furniture Co. Ltd.Zhejiang Sheng, China
Ningxia University