Doosan Infracore (Shandong) Co., Ltd.Shandong Sheng, China
Zhejiang Kunlun Environmental Protection Equipment Co., Ltd.
Erwin Sick GmbH Optik-Elektronik
Snaps Ventures, Inc.New York, United States
China Architecture Northeast Design and Research Institute Co., Ltd.
Bazhou Sanqiang Metal Products Co. Ltd.
Alang Decoration Co., Ltd.
Beijing Chemical Industry Research Institute
Chengdu Bosensong Sensing Technology Co., Ltd.
Marusho Co., Ltd.
Haining Hongxia Decoration New Material Technology Co., Ltd.
Guilin Otigh Natural Medicine Co. Ltd.