KSH INTERNATIONAL CO., LTD is a professional design and manufacturer for Serial ( RS-232/422/485 ) and TCP/IP converter products. Currently, Ethernet/Internet is the pop-ular communication for Personal Computer, Home Network, Industrial Application & Bus-iness Network. Every kinds of application are building on TCP/IP base. Basically, TCP/IP can also integrate with GPRS/3G in near future.

We also provide a series of E-NET TCP/IP converters. You can remote control the interfa-ce, such as RS-232, RS-422, RS-485, Digital I/O, Analog I/O, Power Switch, Temperature, Humidity and Video etc… We are willing and glad to work with customer in different co-work mode from Chip Licen-se, TCP/IP Module, Whole Unit, OEM & ODM are welcomed. Please don't hesitate to co-ntact us if you interested our products.