1. Feature:
   Excellent mechanical and physical performances, uniform size, excellent surface apperance, uniform metallography microstructure, good electrical properties

 2.Application Fields:
Widely used to product all kinds of rivets, composite wire and composite strips.

  Ningbo Hanbo Precious Alloy Co., Ltd. we are the manufacturer of silver based electrical contact materials, contact rivets and contact assemblies. We has already adopted the Management System Certification of ISO/TS16949:2009, ISO9001:2008 and ISO14001:2004. Our goal is to become a well-known company, the leading manufacturer of electrical and electronic materials in the world, and for the sustainable development of human society to contribute a force.