Understand the needs of customers, when there is a new product or new order, understand all aspects of the customers product, understand the customers requirements for the product appearance size and product use, plan different product metal processing technology according to the customers product requirements, and at the same time in the metal Note on the processing drawing;

The first CNC blanking is subject to a comprehensive inspection, including size, appearance, etc.metal finishing company  , and all the first pieces must pass inspection before mass production;

When bending, confirm the bending direction and size of the first piece, and start mass production after confirmation. Rechecks are required when changing operators or molds;

For welded or bent finished products, carry out size sampling inspection according to the requirements of the drawings, confirm each size during sampling inspection, and conduct a comprehensive inspection of the appearance at the same time, and adjust the unqualified parts in time;

The appearance of the product after surface treatment should be comprehensively inspected to ensure that the surface is free of scratches. Surface treatment is an important guarantee for extending the service life of the product; products that fail the inspection shall not be shipped from the factory and shall be overhauled. Serious problems need to be reworked.

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