Contact rivets in SHZHJ includes solid, bimetal and trimetal contact rivets for relays and all kinds of switching devices for the measurement and control of electricity.

SHZHJ have more than 200 rivet machines, including internally developed cold and hot bonding machines, we produce about 60 millions rivets per month for customers around the world. In addition we supply internal stamped parts production with contact rivets. The material include Ag, AgNi, AgSnO2, AgCdO, AgSnO2In2O3, AgCu

SHZHJ R&D department continuously develops new contact materials and improves existing ones. With the help of these resources SHZHJ supports thecustomers' projects from the development start over the product life time, offers material recommendations and proposes potential cost savings.

Our high quality standards also apply to contact rivet manufacturing: SHZHJ is certified according to ISO 9001.