Zhangjiagang Ultrasonic Electric Co., Ltd.Jiangsu Sheng, China
Kaifeng Longting Electric Complete Set Co., Ltd.Henan Sheng, China
Weiguang Automation Equipment Xiamen Co. Ltd.Fujian Sheng, China
Jiangsu Gaborui Electric Co., Ltd.Jiangsu Sheng, China
Hongfa Hardware Technology Zhangjiagang Co. Ltd.
Kunshan Xiqin Automation Equipment Co., Ltd.Jiangsu Sheng, China
Anhui Yasida Automobile Equipment Manufacturing Co., Ltd.Anhui Sheng, China
Caofeidian Vocational and Technical CollegeHebei Sheng, China
Hubei Guangjian Construction Co. Ltd.
Gang Fang
Borealis Technical Ltd.
Grating Technology Co., Ltd.