Shenzhen Sintech Electronic Co.,Ltd. Was Founded in August,1996 .We produced all kinds of IDE TO CF(compact flash) adapter at the beginning, then we developed RS232 to RS485/422 converter ,PC diagnositc post card,pci and usb adapters ETC.

Our main products are:IDE TO CF adapter (male and female,40pin and 44pin IDE), RS232/RS485 communicate converter without power supply (RS232/RS485), RS232/RS485 communicate converter with power suply(8522B ) , RS232/RS485 communicate converter with power supply resist light and electronic (8522A,8522C ) ,.CF(compact flash) card;SD card and flash memory etc;PC main board dianostic card(Post card );mini pci to pci adapters and other PCI,USB adapters..

Now,after our efforts, our products:IDE to CF adapters,RS232 to RS485/422 converters,PC diagnostic post card,CF card etc. export to North America,South America, Asia ,Australia and wester Europe. We also can develop new products OEM for our customers. So whatever you want, pls tell us,we will try our best to do for you.