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  Project Management
  Quality Management
  Homeline Support
  After-Sale Service
  Product quality practice the term "turnkey" for a year. From the failure and damage of normal use (including damageable parts), our company is responsible for the complete free repair and replacement.
Warranty period:
Two free maintenance, the second for co- mprehensive maintenance;
Twice active return visit.
If the warranty period appear quality pro- blem, within 24 hours after the user notice:
Reply by phone or email;
Within 48 hours of maintenance personnel in place, and within a time limit maintenance is complete.

After the warranty period:the chargeable lifelong repair and maintenance, the same 48 hours of maintenance personnel in place.

Taozi Industrial Park
Hengli Town, Dongguan City
Guangdong, China
  Tel 0769-8190-0986
Fax 0769-8190-0996
Email vision-1@vision-hst.com