1. Design pattern: According to the customer's requirements or the designer's design, make the pattern that needs to be processed on the stainless steel.

     2. Preparation: Select the appropriate 304 stainless steel material, and carry out cleaning and surface treatment to ensure that the surface is smooth and clean.

     3. Pattern processing: Use special mechanical equipment, such as laser cutting machines, CNC machine tools or decorative knurling machines, to process patterns on the surface of stainless steel. Specific processing methods include laser cutting, punching, etching, wire drawing, etc.

     4. Surface treatment: Surface treatment is carried out on the processed stainless steel, such as polishing, grinding, pickling, etc., to increase its smoothness and aesthetics.

     5. Inspection and trimming: inspect the processed stainless steel to ensure that the pattern processing quality meets the requirements. Trim and adjust if necessary.

     6. Packaging and leaving the factory: The processed stainless steel is packaged to ensure that it will not be damaged during transportation and use.

The pattern processing technology can be adjusted and improved according to specific needs and designs to achieve the required pattern effect and decorative effect.