E-mail:info@topssor.comSolutions Contact Us
SUPPORT AND SERVICE > After-sales service

After-sales service

Good after sale service:"customer first, quality first",We have a responsible sale and service team with rich experience and quick-response.Any problems happening in our products will be solved within the shortest time,We provide technical support/advicers.All your inquiry will be replied within 24 hours.
All our products have undergone the rigorous raw meterials QC, in process  production QC,3 days aging, and  full-inspection before ship to the customers, we won't let any defective products be sent to the customers. so you can rest assured about our quality! Our EAS Devices have 2 years products quantity guarantee. Also our skillful R&D Team will offer you the installation guidance and lifetime technical support!