Technical support
Introduction to technical support
This technical support is the technical help information and description of the products and services sold by the company.
Project classification table
service name | service period | SERVICES | |
---|---|---|---|
1 | LED Sign Board | 12 months | Equipment and software |
2 | Strengths of LED Sign Board | 12 months | Equipment and software |
3 | Major Specifications | 2 years | equipment |
4 | CAR BLACKBOX | 2 years | equipment |