Ningbo Helishun Electron Co.,Ltd. is founded in 2000, cover 8800 square meters. It is specialized in researching ,developing and producing relay.
As OEM/ODM DPDT Relay Manufacturers and Wholesale SPST Relay Factory, the company introduced advanced technology 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.It is a priority to replace similar products choice. "HELISHUN" relays are well sold in home and abroad market, and are 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.