Protech Electronic & Technology Limited is a manufacturer specialized in video and audio connection technologies, which located in Shenzhen. We deliver a wide range of world-class, highly reliable accessories like switches, splitters, extenders, matrix, and converters. All our products are certified and correspond to the world standards such as CE, RoHS, FCC, Reach, which can certainly guarantee the quality.

We were established in 2008 by providing program solution, to our honor that our solution obtained good market feedback which had us keep thinking what if we made real products with our own-design solutions. That thinking comes to reality in 2010 after we built up the plant. Small lines though, only with HDMI Switches, splitters, extenders and converters, those all meet the international regulations such as FCC, CE, RoHS, Reach and PSE. In order to greatly promote the products, we then became a member of Alibaba and now we are a 6-year gold supplier, enjoying good reputation from both customers and partners. Besides, we start to exhibit our products at international fairs like the April and Oct HK fairs, CES, CEBIT, IFA etc. During this period, we also been a member of HDMI associate and the factory size has been enlarged to 1500 square meters. With so much effort, we have been known by more and more customers & organizations in the world, thus our market has expanded from Asia to the other continents. What comes with the market expansion is the short capacity and limited space, that's why we keep enlarging the factory, now to 15000 square meters.