Top-Up Industry Corp, founded in 1992, is an ISO 9001-certified manufacturer of a wide variety of electronic parts including potentiometers, attenuators, switches, SMT jacks, remote controls and so forth in Taiwan and China. Most of our products are widely used in electronic appliances, information equipment and car electronics.

Strong R&D team
Innovative designs and meeting your requirements are the primary goals of our R&D department. We create an estimated 20 new models every month and work individually with you to make your confidential designs a reality.

Quality assurance
Top-Up has passed a number of international safety approvals. These make Top-Up Industry confident in assuring you premier quality products at a reasonable price.