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    Resistance alloy materials, the surface of which can be coated with all kinds of insulating materials, are mainly used to the production of the resistance components in forms of wire,sheet,strip and rod, which are used in the instruments and meters, electronics and industrial equipments; the heat resistance alloys are mainly used in the thermo-elements of the low-temperature electric appliances. This products are supplied in form of wire and ribbon The annual output produced in our company has reached to 150 ton. The precision manganin alloy was once awarded the honor of excellent product by the state ministry.

    product features:
    1、Precision manganin resistance alloy enjoys the features of low temperature coefficient ofresistance and low thermo-electromotive force vs. copper, thus suitable to be used in the standard resistor, altitude ammeter, electric bridge and voltmeter.
    2、Nickel-chromium resistance alloy has the features of high resistivity, excellent secondary temperature coefficient of resistance, anti-oxidation and abrasion resistance.
    3、The heat resistance alloy of cupronickel series has good anti-erosion, weldability and workability.