Shenzhen PTD Electronic Technology co., was found in 2001 which covers an area of more than 1000 square, has more than 100 people. It is professional for video games accesssories, including accessories for psp1000/2000/3000. sony ps2. sony ps3. nintedo wii. nintedo nds, microsoft xbox, microsoft xbox360 and other digital products.We have our own R&D department, experienced engineers and technical workers , the output of improved IC can be reached 100-200k every month.we can develop a series of proucts for customer choice.Advantage :1.each item all be 100% tested before shippment2. many stock , so we can give you best price 3. delviery date :1-2 days 3. customer first , try our best to serve for you 4. reply email at same day 5.Absolute sincerity to customer