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 Music Player we have developed technologically advanced manufacturing facility headquartered in Dongguan, Guangdong, China, operating under Have Own Export License.Owing to our reliable company profile in the industry we have secured Australia,Canada,Germany,Netherlands,United Kingdom of export market share reaching estimated export ratio value of US$2.5 Million - US$5 Million, based on 11 Years .Micro Dust Filter Co., Ltd Private Limited came into being back in 2009 as prototype,tooling design and build,moulding Manufacturer and Supplier. Starting off with US$5 Million was quite a bit of a challenge but soon we grew into a successful entity, now holding Below US$1 Million of annual revenue.