After-sales service
Telephone communication
hotline: +86-510-85260699. After the equipment is installed, contact us by phone in case of any problems during use, and we will provide telephone service support.
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Video communication
After the equipment is installed, contact us through video call in case of any problems during use, and we will provide service support.
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Remote network support
After the equipment is installed, you can acquire the remote programming service support through the computer network in case of any problems during use.
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Door-to-door service
In addition to the above-mentioned 01, 02 and 03 service modes, we will provide 24-hour door-to-door service nationwide if necessary.
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