Years Of Experience in

We Bring the

Knowledge &

Ningbo Feihong United New-Materials Co,.Ltd. was founded in 1986, which is a high-tech enterprise devoting to researching, manufacturing and selling non-ferrous alloy new material series. Is a modern

China Brass Brazing Rods Manufacturers and Brass Wire Suppliers

.Our company has passed the ISO9001 quality management system and ISO14001 environmental management system certification. Products are widely used in aerospace, high-speed rail, automobiles, ships, electricity, motors, refrigeration, handicrafts, heat exchange more than 30 fields.
Who We Are
  • 30+

    Used in 30+ heavy industry technology sector

  • 31

    31 years of research and development experience

  • 200+

    Over the years accumulated large-scale R & D organization

  • 20+

    Global trade countries and regions more than 20+

Why Choose Us

Our products are widely used

  • Product Diversity

    A wide range of brass rods, the future will continue to introduce new products to market.

  • Quality Control

    Our brass wire will be sold under strict quality control

  • R & D and Testing

    We have a well-trained R & D and quality control team

  • Service

    We have a perfect pre-sale service process here

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Application Areas

Our products are widely used

News Dynamic

News Exhibition Introduction

  • Copper Alloy Applications - Light Industry(1)


    Air conditioner and freezer The temperature control of air conditioners and freezers is mainly achieved by evaporation and condensation of copper tubes in heat exchangers. The size and heat transfer performance of the heat exchange tubes determine the effectiveness and miniaturization of the entire air conditioner and refrigeration unit to a large extent. The special-shaped cop...

  • Copper Alloy Applications - Transportation Industry (4)


    Aircraft The navigation of the aircraft is also inseparable from copper. For example, wiring, hydraulic, cooling and pneumatic systems in aircraft use copper, bearing retainers and landing gear bearings use aluminum bronze pipes, navigation instruments use anti-magnetic steel alloys, and many instruments use broken copper elastic components. www.feihongalloys.com

  • Copper Alloy Applications - Transportation Industry (3)


    Railway The electrification of railways requires a large amount of copper and copper alloys. More than 2 tons of profiled copper wire are required for overhead conductors per kilometer. In order to increase its strength, a small amount of copper (about 1%) or silver (about of%) is often added. In addition, the motors, rectifiers, and control, braking, electrical, and signal sys...

  • Copper Alloy Applications - Transportation Industry (2)


    car Automobiles use 10 to 2 I kilograms of copper per car, depending on the type and size of the car. For cars, they account for about 6 to 9% of their own weight. Copper and copper alloys are mainly used in radiators, brake system piping, hydraulics, gears, bearings, brake linings, power distribution and power systems, gaskets, and various fittings, fittings, and trims. Among ...

  • Copper Alloy Applications - Transportation Industry (1)


    Ship Due to good seawater corrosion resistance, many copper alloys such as aluminum bronze, manganese bronze, aluminum brass, gunmetal (tin-zinc bronze), white steel and nickel-copper alloy (monel) have become the standard materials for shipbuilding. Generally, copper and copper alloys account for 2 to 3% of the weight of warships and merchant ships. The propellers of warships ...

  • Copper Alloy Applications - Electronics Industry (4)


    Lead frame In order to protect the normal operation of an integrated circuit or a hybrid circuit, it needs to be packaged; and when packaged, a large number of connectors in the circuit are led out of the sealed body. These leads require a certain amount of strength to form the support skeleton of the integrated package circuit, called the lead frame. In actual production, for ...

  • Copper Alloy Applications - Electronics Industry (3)


    Integrated circuit The core of microelectronics technology is integrated circuits. An integrated circuit refers to a micro-miniature circuit in which a semiconductor crystal material is used as a substrate (chip), and components and interconnects constituting the circuit are integrated on a substrate, a surface or a substrate by a special process technology. Such microcircuits ...

  • Copper Alloy Applications - Electronics Industry (2)


    Printed circuit The copper printed circuit uses a copper foil as a surface and is attached to a plastic plate as a support; the circuit wiring pattern is printed on the copper plate by means of photography; the excess portion is removed by etching to leave a circuit connected to each other. Then, the connection between the printed circuit board and the external portion is punch...

  • Copper Alloy Applications - Electronics Industry (1)


    Electric vacuum device Electrovacuum devices are mainly high-frequency and ultra-high frequency emission tubes, waveguides, magnetrons, etc., which require high-purity oxygen-free copper and dispersion-enhanced oxygen-free copper. www.feihongalloys.com