About Us


Relay Industrial International (Shenzhen) Co. Ltd which is an overseas offices of Relay Industrial Electric Co.,Ltd.,established in 2018.

Relay Industrial Electric Co.,Ltd.established in 2003,main product include LEF relays (PCB relays, auxiliary relays, general purpose relays, automotive relays, power relays, solid state relays, relay sockets and OEM and ODM relays) and micro switches.

Directly Factory located in Yueqing City in Zhejiang Provin,which is specialized in the design, development, production relays and micro-switches.is Top ten in China's relay industry's popularity and Credit factory.

Factory area more than 20,000-square-foot, with more than 30 automatic production lines/standardized clean workshop/advanced automated production equipment and a number of strict technical management personnel.which strictly follows the ISO 9001:2015 quality management system to control product quality.
Our relays has passed CE, RoHS, CCC and UL certification etc. At present, they had exported to Europe, the US, the Middle East etc., especially USA/Italy/Turkey/Iran/Germany/south Africa.

We adhere to the philosophy of "Quality is the life of the enterprise, the system is the basis for the development of the enterprise". We will be based on the customers' needs, we constantly improve the management system and quality assurance system and strive to 100% satisfying customers.

look forward to working with you to maintain long-term friendly cooperation, Welcome to contact us.


  • * CAPTCHA: Please select the Car