Nanjing Guansheng Auto Parts Co., Ltd.Jiangsu Sheng, China
Anhui Rong'an Heavy Industry Machinery Co., Ltd.
Wu Xi Shi Shun Tian Tie Ta Qi Cai Zhi Zao You Xian Gong SiJiangsu Sheng, China
ASSA ABLOY Entrance Systems IDDS AB
Shanghai Cotech Automotive Engineering Corp. Ltd.
Guangdong Zongqi Automation Co., Ltd.Guangdong Sheng, China
Tianchang Xingzhou Aviation Technology Co., Ltd.Anhui Sheng, China
Rongma Electric Co., Ltd.Jiangsu Sheng, China
Zhejiang Aohua Electrical Applicance Co. Ltd.
Joka Kathetertechnik GmbH
Shandong Caiju Electronic Technology Co., Ltd.Shandong Sheng, China
Wing Sang Toys Factory Ltd.