Quadco, Inc.
Zodiac Europe Ltd.
Zhejiang Invenlux Technology Co. Ltd.Zhejiang Sheng, China
Shandong Qilong Electronics Co., Ltd.Shandong Sheng, China
Zhejiang Chituo Technology Co., Ltd.Zhejiang Sheng, China
General Research Laboratories
Zhejiang LanXiang Bearing Co. Ltd.Zhejiang Sheng, China
Advanced Accessory Systems GmbHGermany
Jiangsu Jianda Traffic Engineering Co., Ltd.
Dongguan Shixi Intelligent Machine Manufacturing Co., Ltd.
Sanyo Co., Ltd
Tianhao Biomedical Technology (Suzhou) Co., Ltd.Jiangsu Sheng, China