This series deals with the field of clothing fabric, specifically a high-temperature sterilized recycled clothing fabric. In the garment making process, some process is required to iron the cloth to a particular design. Therefore, the requirements of sterility and heat-free are very high, so the requirements of cloth sterilizer are also higher. The structure of the sterilizer autoclave is double layer structure. The inner layer is filled with pure steam and the outer layer is ordinary boiler steam. Therefore, the Steam autoclave has two layers of vacuum exhaust and drying functions. The sterilized cloth has the characteristics of no dust, no dust removal, smooth surface, anti-static no dust, long service life, high barrier performance, soft and comfortable fabric. Steam sterilizer can be used on short plush, non down, elastic flat cloth, ordinary fabric, denim, leather and so on.