Yip In Tsoi & Co., Ltd. has been in the I.T. business for over 3 decades with I.T. business focus. Today Yip In Tsoi has a total set of hardware, software and service solutions to serve all aspects of I.T.needs. With all the leading solutions from top vendors like Sun Microsystems and Oracle, plus our highly skilled and experienced professionals, the highest level of quality of service can be assured.