The manufacturing process of metal office supplies typically begins with raw material processing. Depending on the product type, commonly used materials include cold-rolled steel sheets, stainless steel sheets, or aluminum alloy sheets. First, the metal raw materials need to be cut and shaped using shearing machines or laser cutting equipment to produce sheets that meet design requirements. The precision at this stage directly affects the subsequent assembly effect; therefore, dimensional errors are strictly controlled in industrial production to ensure structural stability.
In the forming stage, the metal sheets undergo stamping, bending, stretching, or welding processes to form cabinets, frames, or component structures.
In the surface treatment and finished product assembly stage, metal office supplies undergo protective and aesthetic treatments, such as degreasing, rust removal, phosphating, electrostatic powder coating, electroplating, or baking paint, to improve the product's corrosion resistance and appearance. Functional testing and quality inspection are then conducted, and finally, after packaging and factory inspection, the product enters the distribution chain. The entire production process emphasizes the unity of structural strength, precision control, and surface quality to ensure the reliability and durability of metal office supplies in actual use.