Product description
we are as a professional factory do tungsten contact used in auto horn,welcome to inquiry me for more details. Advantage:About the welding silver contact,our company developed the semi-automatic welding technology,to be on a par with the Bihler-German.and this technology is our patent.with this technology,the welding silver contact have following advantage: 1)Green and environmental. 2)high welding strength and good standing ability at high temperature. 3)Good quality conformity. 4)Lower and stable contact resistance. 5)High brazed rate,the wave of the weld size is smallest. 6)Shortest welding time. 7)Lower cost than same abroad technology Welcome to inquiry me at any time,we will offer best serive all the time.