Company Profile
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Company Profile

Create Continuous Value for Customers

Promote Technological Development and Progress

TopSync Electronics -- Your Trusted Testing Expert!

Since its establishment in 2015, Shenzhen TopSync Electronics Technology Co., Ltd. is dedicated to being your innovative partner, providing professional and advanced test and measurement solutions to help accelerate the development and deployment of new products throughout their entire lifecycle, while minimizing risks.

The company has three major businesses:


  • Instrument Sales

    We distribute outstanding test and measurement solutions from 10+ domestic and international manufacturers
  • Professional Service

    We offer instrument repair, instrument rental, and outsourced testing services
  • Self-developed testing system

    Dielectric Constant and Loss Tangent Test System for Materials, Millimeter Wave Test System, and 800G Optical Module Automatic Test System