Yangzhou Chenya Optical Technology Co., Ltd.Jiangsu Sheng, China
Shandong Kehua Electrical Technology Co.,Ltd.Shandong Sheng, China
Wärtsilä Technology Oy ABFinland
Shandong Yuanyuan Intelligent Equipment Manufacturing Co., Ltd.Shandong Sheng, China
Daqing Longfeng Machinery Equipment Manufacturing Co., Ltd.Heilongjiang Sheng, China
Taicang Haigu Hardware Electromechanical Equipment Co., Ltd.Jiangsu Sheng, China
Kunming Institute of TechnologyYunnan Sheng, China
Zhejiang Jida Metal Co., Ltd.Zhejiang Sheng, China
Zhangjiagang Xinchang Knitting Trade Co., Ltd.Jiangsu Sheng, China
Grace Chemicals Co. Ltd.Japan
Wuhan Universal United Technology Co., Ltd.Hubei Sheng, China
Anhui Jiajiale Rice Co., Ltd.Anhui Sheng, China