- Autocoltd
- t300v5.8,vagcommander v5.5,x431,star2000,scan900,gs400,gt1,hencanusb 704 and etc.
- Address:Rm25, shengzheng, guangdong, China
- Zhenfengautoelectricscoltd
- t300v5.8,s-key programmer,star2000,x431.
- Address:Rm23,zhengfendbuilding, shengzheng, guangdong, China
- Huaixielectricscoltd
- t300v5.8,vagcommander v5.5,x431,star2000,scan900,gs400,gt1,hencanusb704 and etc.
- Address:Rm28xinglingbuilding, shengzheng, guangdong, China
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