Aluminum foil lunch box mold: Made of imported high-quality mold steel, using the flexibility of gas, using the principle of gas compression and rebound, it has a longer service life, high precision, more stable quality, and is designed to be more suitable for the tensile and tensile properties of aluminum foil. From ordinary molds with wrinkles to high-end molds without wrinkles, every link of the mold is carefully designed, and every part is carefully crafted. The processing of aluminum foil utensils is completed in one go from cutting, stretching, forming, curling, and finished products, including various edges (G edge, L edge or IVC, folded edge, etc.). The mold can also be processed in different ways according to different customer needs, or special treatment (special electroplating treatment or nano treatment)