A relay is a kind of electric spare part widely used in all kinds of motorcycle and electrical bicycle. It is applied to automatically turn the circuit to close or open mode in order to protect the circuit. We provide AC and DC relay made of good copper wire rubber with low resistance, low weight and can applied to different voltage condition. We supply you relays that are all of national standard quality and manufactured under strict quality control process that guarantees stability and long lasting working life time. We have also gained the authentication of ISO 9001:2000 quality system certifications and achieved positive feedback from oversea markets. We have a variety of models available.