From the very beginning, Topband was a customer-oriented company which constantly put efforts on improving product development quality, shortening product development cycle, and ensuring product delivery.

We have established an integrated testing and verifying Lab-system, which has been accredited with the International Lab Certification by CNAS, CIF test certificate by IECEE, and TMP certificate by DEKRA. At Topband, multiple tests regarding to EMC, safety, reliability and environmental can be done along product development and manufacturing phases.