Welcome to YI HUNG WASHER CO. , LTD. We are eestablished in Shu Lin Taipei in 1995. We guarantee to provide all our customers with the highest quality products, services and on-time delivery. We are a professional supplier of washers, screws or nuts of plastic, o-ring, leaf spring and electronic parts. OEM and especial design are most welcome. We strong believe in provide customers satifaction and efficient products to our meet customer demands. Please feel free to contact us for more information.