- Jinhua Cowin Import & Export Co., Ltd.
- Address:Room 1102,Hongqi Building,307 South Shuanglong Street
- Shanghai Automobile Technology Co., Ltd
- Address:Room 1001, Jinyin Leisure Square, No.1909 CaoAn Road, Jiading District, Shanghai, China
- HK Keystore Electronic Key Ltd
- Address:Meiban Blvd Mingzhi Street Baoan District
- Obddiagtool
- Address:futian district
- Shouguang Chilong Import&export Co., Ltd
- Address:software park
- Shenzhen Sintonxiang Co.ltd
- Address:xixiang,baoan,shenzhen
- Coaside (HK) Technology Co., Limited
- Address:DaLang , LongHua town , Bao,an district
- Carecar Technology Co., Ltd
- Address:5th Floor, Building 63, Zhigu Creative Park,
- Shenzhen Huawenyi Technology
- Address:F12 Shangzhu Building, Nangkeng Village, Bantian, Longgang District, Shenzhen, China
- Hangzhou Maka Tools Co., Ltd
- Address:7/F, Ning'an Mansion, No. 170 North Shixin Road, Xiaoshan, Hangzhou, Zhejiang, China.
- Parmuk Auto Canner Co, LtD
- Address:Room 609, United Binjing Building, No 111 Songqiao Road
- Ningbo DongNing Tools Co, Ltd
- Address:ShenJiao, GuLin, YinZhou, Near Ningbo airport
- Autosv Technology
- Address:15A the 1st World Plaza, Hongli Rd, Futian District
- Huawenyi Tech Co, .Ltd
- Address:Floor 12, Shang zhu Building, No1,Ban Tian, Long Gang Shenzhen
- Auto Inspection Equicpment Limited Ltd
- Address:RM 5012,Yuehua Auto City,Taoyuan Road,Luohu District
- Chikit Automobile Technology Co.ltd
- Address:Nanshan District Shenzhen