To ensure the best output it’s important to have a compatible input and to help our consumer base with that we deliver highest quality High Range Speaker since 2004. The reason behind our gained popularity in industrial sector is the highly rated product setting that we have achieved over the time, thanks to our technologically advanced production facility situated in Beijing, , China.Shenzhen Tianyan Electronic Co., Ltd. Corporation Limited Liability Company boast unbeatable High Range Speaker standards, helping us to grow and achieve annual revenue estimating around More than 6 Million US Dollar. Started off as a legal entity based on Third Party, with initial business capital ranging around US$5 Million - US$10 Million. As leading Manufacturer and Exporter of High Range Speaker, we take pride in our student calculators,scientific calculators,graphic calculators,official calculators,bluetooth speakers, setting a benchmark and helping us capture growing export ratio that has now reached Above US$100 Million. Our journey boasts, 16 Years of export history and this incredible experience led us to Australia,Germany,France,India,United Kingdom,United States export market share.