YEH Technology was established in Jan. 1991, The head quarts is location

       in KAOHSIUNG TAIWAN, The main business are design and manufacturing

       of following products:

       DC/DC converter


           We have our own well experienced and professional R&D team to develop

        our own products and the enquiry from our clients as well. We had gained very

        good reputation from our clients due to our superior R&D ability and successful

        on the results of each projects from our clients !

           Upon the needed of marketing, business and investment strategy of the

        company, we established the FuJian Tong Mao electronics in FuZhou city,

        FuJian province CHINA in 1998. FuJian Tong Mao electronics has the facility

        area of 1600 SQM and approx 80 employees. Main products are : passive

        electronic components and power supplies products for industrial and

        communication as well.

          QUALITY FIRST, CUSTOMER FIRST and CREDIT FIRST are the major principles

       to our business. Through providing the superior products and services, we fulfill

      thoroughly to gain our customers satisfaction. Our products have been successfully

      used in the world markets .

         Start from 2003 Tong Mao electronics phase in the process of ISO 9001:2000 to

      provide better qualification on both of services and production to our potential clients.

      ( The certificate No. 03504011296R1M ) Meanwhile to cooperate the request from

      EUROPE market we start to phase in the lead-free process to service our clients on


            Our vision is to provide the best quality products with kindly services our clients.

        Hereunder you can easily find out all of the details information from our website

         . .

       Contact :

       Sales department : sales168

       We shall reply in the shortest time for any of your requirement . . . .