... Contact,Silver Alloy Electrical Contacts,Silver Relay Contact,Solid Contact Rivets TS16949,SGS,RoHS,ISO9001 Our products Silver ... RoHS,QC80000 ,etc. We manufacture Electrical Silver Contact likes Solid Contact Rivets, Bi-metal Contact Rivets and Button Contacts ... its corrosion resistance, electrical conductivity and thermal conductivity properties. In pure form it is suitable for low pressure contacts ...