Nickel Chromium Alloys, Fecral Alloy, Thermocouple Wire manufacturer / supplier in China, offering Expansion alloy Iron Nickel wire Invar/ Vacodil36/ Feni36 for Sealing Glass, Tankii black / blue / yellow connector male and female used for thermocouple sensor, AZ31 AZ61 AZ91 Pure Magnesium aluminum Zinc alloy welding wire and so on.