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Forming Method For Leather Upper

Leather upper molding method is to first make a mold that contains the actual shape of leather upper, and then heat the mold to 100-140 degrees. Then a single leather upper is placed on the mold and pressed and closed, and then stripped and removed. The essence of the leather upper is that the leather upper is rapidly heated, rapidly stretched, deformed and pressed out of the pattern, and then molded at high temperature. When the mold is released, the leather upper shoe has been changed into a l