Nickel Chromium Alloys, Fecral Alloy, Thermocouple Wire manufacturer / supplier in China, offering Nickel Alloy UNS KOVAR 4J29 NICO2918 tube / pipe, Factory Wholesale Low Resistance Alloy Strip(Constantan), 0.3*250mm Nickel Foam 80ppi Ni Foam Porous and so on.