Shenzhen Topsat Electronics CO.,LTD , a professional manufacturer of Digital Satellite Receiver, was founded in Guanlan District , Shenzhen in August. 2008 . Over the years of development , Topsat has grown into a famous manufacturer in China , with more than 300 employees and an annual sales amount of $15 million . Gradually, we have set up a professional and complete management and technological support team . As well , we newly-built an anti-dust SMT workshop and bring in plenty of advanced auto-machines and testing equipments which ensure our product quality take the lead in the similar sectors. And we believe our integrity , ethics and hardworking will serve our customer better and better . Toptsat is now walking to the world in a stable and open manner, if you're willing to , we sincerely welcome your joining in our international business and cooperation !