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181-2621-1888


0755-83781088


2812303222


SZLUCKY-888

After-sale service
Product repair and replacement service.
Provides free software upgrades.
Product training services free of charge.
Regular home inspection engineers and product maintenance services.
7x24-hour telephone and email response x360 full form for technical support services engineer.

  Three grade service system  
Service center: service dispatch centers, technical support center.
Spare parts support centers, service management center.
Customer sub-centers: SERVER service principal, regional technical support and field service management center.
Joined the service providers: Other city services are not subject branch located.

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