Dongguan Fonsta Electronics Factory was established in 2003,which integrates design, manufacture and sales into one. The main products are wireless headphones,USB headphones,high quality multimedia stereo headphones/earphones,microphones of the WASTA,SAMPOS brand that used for computers,MP3/4,iPod,mobile phones as well as laptops.All of these products are fully CE and RoHS certificated.With the excellent production technology,the precise quality managemant system and perfect after-sales service process,WASTA became a well-known brand in domestic market.We had established the agency in each big city and region in China! Taking a broad view of the world,we set up the Sampos Electronics(HK) Co.,Ltd. to pioneer our own brand under SAMPOS in oversea market.With our professional OEM & ODM service,our customers and partners all over the world established good cooperation with us.We look forward to having you one of our long-term-cooperated partners,let more customers can listen to the voice of SAMPOS!