Ningbo Uma Electronic Technology Co., Ltd. is a professional manufacturer of IR repeater/IR extender and megaphone. We started business in 2013, focusing specially on manufacturing of IR repeater. Our products are widely distributed to more than 50 countries and we have cooperated with a lot of famous audio/video solution and home automation brands.

Over years development, we expanded our business model to penetrate targeted overseas markets, now our product mainly concerns about wired IR repeater, wireless IR repeater, handheld megaphone, headphone and accessories. Most of our products are specially designed with new concept, close to end user demand and cost effective in the market.

Our factory is ISO9001-2008 certificated with a wholly owned design and manufacture facility based in Ningbo, well known as the world’s largest port and capital of small home electronic. Our factory occupies 4 production lines and over 50 workers, with monthly production of 50000 units of IR repeater and megaphone. Our professional team include Industrial Design, R & D, Quality Control, Marketing and Shipping.

Our vision is to design and produce tomorrow’s technologies at affordable price today based on one simple philosophy “customer’s satisfaction is our first priority”.

With over 6 years’ experience, we are able to offer a wide range of OEM/ODM service. We welcome any new concept or designs, in hope of transforming this into reality- a product that meets the needs of customers, end-users and the market.

If you are looking for a professional, reliable and experienced supplier, Uma would be your best choice!


Customer satisfaction is our first priority.


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