The injection shoe factory found that the injection shoe is a shoe that has a shoe model and sole fixed, and then is directly injection-molded by a machine, usually a plastic shoe. After molding, the shoe mold is removed, and the entire shoe is formed. The shoes of the injection shoe factory are light and comfortable. Of course, they are also more casual. The style is not as formal as leather shoes.

　　The injection shoe factory believes that the injection process is also called the injection process. The bottom making process is roughly similar to the molding process. It is characterized by high production efficiency and low cost, and plastics can resist oil and insulation.

　　The injection shoe process is suitable for the production of shoes for civilian use, tourism, labor insurance, etc. Pressed shoes are relatively sturdy. Because the adhesive shoes will open the glue when they encounter water or other solutions.

　　But the injection shoe factory believes that the shoe pressing is to press the upper and the sole together through strong pressure. The pressure of normal movement cannot exceed this pressure, so it is not easy to open.

　　There are two ways to combine the upper and the sole of the injection shoe factory molding process. One is that the upper and the insole are stretched and shaped on the shoe last, and then converted into a metal last, and then placed in the bottom mold cavity equipped with rubber material, and made by high-temperature vulcanization in a molding machine. The other is that the upper and the midsole (canvas) are sewn together with a sewing machine, directly covered with a metal last, which is referred to as overmolding, and then placed in the bottom mold cavity for high temperature vulcanization as the former.