When it comes to the field of medicine we understand the worth of quality, effectiveness, safety and hygiene. To incorporate all these factors in our Screen Touch Mp4 Player we have developed technologically advanced manufacturing facility headquartered in shenzhen, Guangdong, China, operating under Agency.Owing to our reliable company profile in the industry we have secured Australia,Spain,Italy,South Korea,United Kingdom,United States of export market share reaching estimated export ratio value of US$10 Million - US$50 Million, based on 12 Years .Sealand Technology Co,Ltd Professional Association came into being back in 2008 as mp3/mp4 player Manufacturer and Retailer. Starting off with US$10 Million - US$50 Million was quite a bit of a challenge but soon we grew into a successful entity, now holding Approx 0.8 Million US Dollar of annual revenue.