About Ningbo Helishun Electron

It is specialized in researching, developing and producing relay, and plays an important role in the relay market.The company introduced advanced technology and advanced testing equipment from home and abroad, and had built up dependable quality managing system.It has passed ISO9001: 2015 quality system certification. The characteristics and mounting layout of the products are kept accordant with foreign congeners.The company's products have gained the certificates of UL, TüV, CE and CQC, and comply with EU requirement of RoHS. Widely used in household electrical appliance, telecommunication, automation control, automobile, instrument and meters. Warmly welcome customers from home and abroad to visit our company as well as the partners of OEM and ODM to have extensive cooperation.