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Mobile Phone
4G LTE smart phone
3G smart phone
3G Function Phone
FW series
2G Function phone
FA series
FJ series
FW series
FN series
Rugged Phone
4G feature phone
Tablet PC
Windows Tablet
4G LTE Tablet
3G Tablet
WIFI Tablet
Windows Laptop
Card Reader and Hub
Multi Card Reader
Rich products will help you one-stop shopping, lower purchasing costs. 
Dongguan Tonstep Electronics Technology Co., Ltd. with more than decade years experience in designing, manufacturing and selling all kinds of computer peripheral products include computer case, power supply, keyboards, mice and peakers etc . we start to enter mobile phone, tablet PC and laptop since 2010, Now shiped 300000 pcs for each of above products. 
Excellent R&D team can meet your ODM requirements. 
We have 18 years experience in software development and hardware designing, with advanced R&D equipment and our 25 R&D members, we can release 1 - 2 new products per month. We are also cooperating with many big research institutes in Shenzhen. 
OEM and Market 
Modernized equipment , skillful workers and excellent management team ensure we can easily accommodate your volume orders. Now our products are in great demand in Southeast Asia, the Middle East, Europe, and the USA. ThatĄ¯s because all products can satisfy our clientsĄ¯ demand for product reliability. Tell us your requirements by e-mail or telephone now. 
BSCI audit have been done in 2011. 
FCC,CE,ROHS certificates for bluetooth keyboards 
CE,ROHS certificate for mouse 
CE,ROHS certificate for tablet PC