The copper materials of various specifications we provide are mainly used in new energy vehicles, screw factories, rivet factories, etc., as well as special cables and composite wires, computer cables, digital transmission cables, instrumentation cables, high temperature self-temperature controlling cables, electronic Instrument lead wires. After being enameled, they can be used in audio equipment, micromotors, instruments, aerospace, etc.

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Three major steps to reveal to you why our quality is better

Step 1: Spot check hardness testing for each batch.

We will issue the data with the goods according to your customized requirements; avoid materials that are too soft and unformed, too hard and prone to breakage, headshots, and cracks.

Step 2: Material surface flaw detection

We use turbine flaw detectors to inspect material cracks and defects; material thickness measurement; coating thickness measurement, which can effectively avoid situations such as uneven sizes and material instability.

Step 3: Material Tensile Testing

We use a tensile tester to measure the material’s tensile properties, tensile strength and deformation rate, breaking force, tear resistance and heat sealing strength to avoid substandard toughness.