Zhengzhou Railway Industrial General CompanyHenan Sheng, China
Harbin Wanyu Technology Co. Ltd.
Sensory Logic, Inc.
Hunan Agriculture University Heartale Chemurgy Co., Ltd.Hunan Sheng, China
Xi'an Western University of Technology Siqiang Technology Co., Ltd.
Xuzhou Aoyang Automation Technology Co., Ltd.Jiangsu Sheng, China
Horst Howest - GmbH
Shandong Hailin Environmental Protection Equipment Engineering Co., Ltd.Shandong Sheng, China
Massey Combines Corp.Ontario, Canada
Speciality Minerals (Michigan), Inc.
Zhangjiagang Longsheng Machinery Manufacturing Co.,Ltd.
Omnitex SRL