According to the packaging materials and supply methods, packaging machinery can be divided into fully automatic packaging machinery and semiautomatic packaging machinery; According to the scope of use of packaging materials, it can be divided into general packaging machines, dual-use packaging machines, and specialized packaging machines; According to the type of packaging, it can be divided into independent packaging machines, inner packaging machines, and outer packaging machines. The packaging machinery used for processing packaging materials and containers includes composite material processing machinery, bag making machinery, plastic hollow container processing machinery, etc.
