An ISO 9001:2000-certified Manufacturer Founded in 1992, Top-Up Industry is an ISO 9001:2000-certified manufacturer of a wide variety of electronic parts. These include potentiometers, attenuators, switches, SMT jacks, varistors and remote controls which are used in electronic appliances, information equipment and car electronics. We also produce RCA (pin) jacks, phone plugs, phone sockets and audio/video cables. These items have thousands of applications, from image and voice machines to hi-fi TVs and multimedia computers.
UL, CSA, VDE, SEV and SEMKO Marks
Our products are made at our factory in mainland China and carry various international safety marks, including UL, CSA, VDE, SEV and SEMKO.
Creating up to 20 New Models Monthly
Designing innovative products and meeting your requirements are the primary goals of our R&D team. We create up to 20 new models every month and work with our clients individually to make their confidential designs a reality.
Customize Your Product Today
To know more about our products and services, contact us today.
