1. nearly 25 years experience 2.high in quality and favourable in price 3.good after-sell service 4.fast delivery 1..Product kindssolid contact rivetsbi-metal contact rivetstri-metal contact rivets2..Product FeaturesDouble composite riveting efficiently save precious metals and...

1.good chemical stability. 2.good resistance to vulcanization and anti-oxidation 3.good mechanical strength,motor long life Precious Clad Metal is a kind of new functional composite material. It is based on the copper or copper alloy.Precious metal,silver or silver alloy are...

AgCdO Material apllied in switchgears when a long life time of the contact pieces, resistance against welding and low contact ..   These materials have a unique combination of high conductivity coupled with a resistance to both welding and erosion over a wide range of...

1.LONGSUN is a Chinese- leader in contact materials, semi-finished products and electrical contacts with 20 years experience.    \LONGSUN offers a range of silver contact materials suitable for most applications where silver-based contact is the preferred choice...

1.high electrical conductivity,thermal conductivity and chemical stability, 2.easy to produce and good tensile strength.    LONGSUN offers a range of silver contact materials suitable for most applications where silver-based contact is the preferred choice...

1.LONGSUN is a Chinese- leader in contact materials, semi-finished products 2.nearly 25 years experience 3.High quality    LONGSUN offers a range of silver contact materials suitable for most applications where silver-based contact is the preferred choice...

1.LONGSUN is a Chinese- leader in contact materials, semi-finished products 2.nearly 25 years experience 3.High quality    LONGSUN offers a range of silver contact materials suitable for most applications where silver-based contact is the preferred choice...

1.LONGSUN is a Chinese- leader in contact materials, semi-finished products 2.nearly 25 years experience 3.High quality    LONGSUN offers a range of silver contact materials suitable for most applications where silver-based contact is the preferred choice...

Silver 1.the highest electrical conductivity 2.the highest thermal conductivity in any metal    Silver has the highest electrical conductivity and the highest thermal conductivity in any metal. It is widely used for make and break contacts, particularly at the...

1.These contact materials possess a very high resistance against electric wear and contact welding. 2.High quality  Silver tungsten materials are used in industrial and domestic circuit breaker applications where good weld and erosion resistance is important. Various grades...