Yueqing Sanliujiu Relay Co. Ltd(former Yueqing Ding xin Relay factory) is one of specialist relay manufacturer in design, scientic and research. It's situated in the electric capital-Liushi and transport is convenient in land, sea and air.

The company is consistant with sufficient technich&research, strength advance production engineering, sceintific D. C. Measures and the product&ranges from power relay to small eletromagnetic relay, time relay. The product consumption(40%lower than the same factory's product). They have the following advantages: Small size, long life, large power, large current, low consumption. Lower than the same factory's product). Their main technical data conforms to IEC standard. Now they have been granted Chinese National Patent Certificate, National excellent product a ward, European Market recommended product certificate IECC and ISO9002 Quality assurance. They are widely sold over Korea, Middle East, Europe, America etc, and take a high appraisal among the clients.

We take'honesty, innovation, creation'as our company policy and warmly welcome all friends both abroad&domestic visit us and cooperate with us.