Gustav Wolf Wire Rope Suzhou Co. Ltd.
Suqian Cosmos Chemical Co. Ltd.
Shandong Kanbo Biochemical Technology Co. Ltd.
Changxing Meishan New Furnace Charge Co. Ltd.Zhejiang Sheng, China
Shandong Xuanjin Machinery Co., Ltd.Shandong Sheng, China
Sinopec Jiangsu Oil Construction Engineering Co., Ltd.Jiangsu Sheng, China
Arithmatica Ltd.United Kingdom
DK City Corp.T'ai-wan, Taiwan
Rodless Pumps, Inc.Shandong Sheng, China
Rates Technology, Inc.
Kinns Intelligent Equipment (Tianjin) Co., Ltd.
Ocean Environmental Technologies Ltd.