dear sir/madam, we take the liberty of writing with a view to building up business relations with your cooperation.we are exporter from the people's republic of china ,dusen for electronic .the website is www.pcare.cn.we are specail in this line from 1998 and we have much experience .we are mainly export the computer parts such as fdd ,cdrom ,keyboard,mainboard, case hdd and mp3 mp4 such kinds product . the product we export with high quality best price. if you have interested in these products please let us know ,we will try our best to service you . for more infomation for fdd,cdrom,dvdrom,cd/dvd writer , please email to us : huang@pcare.cn