Founded in 1998, Ningbo yinzhou Helishun Electron Co. , Ltd. is located at Ningbo City, the Grand East port on the coastline of the East Sea. It is specialized in researching and producing miniature and superminiature sealed electromagnetic relays.

The company introduced new technology and advanced testing equipment from home and abroad, and had built up dependable quality managing system. The characteristics and mounting layout of the products are kept accordant with foreign congeners. The company's products have passed the UL certificate of USA and the CQC certificate of China."HE LI SHUN" brand relays are well sold in Southeast Asia, Hongkong, Europe, America and home market, and are widely used in household electrical appliance, telecommunication, automation control, automobile, instrument and meter.

Depending on the hard work of the staff, the company develops quickly. Now it covers 8800 square meters. There are 460 staff menbers including 35 high technicians. The yearly output is 28 million relays. Once the second step technic reform is finished, the yearly output will reach 38 million.

We are pursuing high quality from all-round management, and have won customers' satisfaction by careful manufacturing. With outstanding product quality and good service, we win more and more trust. Warmly welcome customers from home and abroad to visit our company as well as the partners of OEM and ODM to have extensive cooperation.