January 30, 2005 — Airturst International Systems has reached a China business development consulting, product marketing and distribution agreement with Interphase Corporation of Dallas, Texas, Interphase Corporation designs and delivers high-performance connectivity adapters for computer and telecommunication networks. The Company’s products connect computer and telecommunication servers to Wide Area Networks (WANs), Local Area Networks (LANs), and Storage Area Networks (SANs) using Fibre Channel, Asynchronous Transfer Mode (ATM), Signaling System (SS7), Frame Relay, and Integrated Services Digital Network (ISDN) technologies.

We believe that the new focus on the development of telecommunication and networking is the value added business development in China”, added Mr. Eric Fang, President and CEO of Airtrust International Systems.