KONTAKTNI ELEMENTI JSC   (Bulgarian: «КОНТАКТНИ ЕЛЕМЕНТИ» АД) is a company producing bimetallic electrical contact rivets and silver solders, tin-lead solders - 40, 50, 60, zinc and tin anodes.
KONTAKTNI ELEMENTI JSC (Bulgarian: «КОНТАКТНИ ЕЛЕМЕНТИ» АД) is a company that produces bimetallic electrical contact rivets and silver solders, as well as tin-lead solders in various compositions.