
ExxonMobil Chemical Patents, Inc.

Plate Gmbh

Bucyrus Field Services, Inc.

Hangzhou Chuangyi Photoelectricity Technology Engineering Co.,Ltd.Zhejiang Sheng, China

Shanghai Guohui Environmental Technology Co., Ltd.

New Limited Company

Weco Wester Ebbinghaus GmbH & Co. KG

Quartermaster Equipment Research Institute of the General Logistics Department of the Chinese People's Liberation Army

Yancheng Mingyu Technology Co., Ltd.

Chongqing Transportation Vocational College

Anhui Xinchuang Energy Saving&Environmental Protection ScienceAnhui Sheng, China

Beijing Hongxiang Technology Service Co., Ltd.Beijing Shi, China