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Quality assurance ability: The enterprise pursues the business purpose of customer first, quality self-discipline and brand service, and carries out quality control and management from three aspects: product performance, product surface quality and packaging. Process control for product performance from raw material incoming inspection, semi-finished product performance inspection and finished product performance test.
When the copper bar is crossed, the line should be reasonable according to the position of the hole to reduce unnecessary lines; Pay attention to the strength of the hand, so that there is no scratch on the surface of the copper bar, see the size marked on the drawing, the size of the aperture, and we should cut the material according to the specifications of the copper bar processing machine; The material width and thickness of the copper bar are measured with a caliper before cutting. After confirming that the requirements are met, the material is cut, and the copper bar is placed neatly to avoid scratches.