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1.
life long repair promise with 3 years’ free repair
2. promising to return repair parts within 5 working days
3. providing technical guidance for customers during the
construction of the net
equipments and debugging of the system
4. can send technocrats to the site for guidance and maintain
when customers required
5. providing 7 days’ service around 24 hours and arrive the
site within 24 hours
when serious problems accrued
6. providing technical training on site
7. having full-hand R&D, producing, and repair abilities
8. having all series of parts storage for repair
9. experienced in large scale network construction to provide
network solution
projects
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