In order to make customers enjoy convenience, it can be divided into several categories according to different filling materials, including semi-automatic filling machine, full-automatic filling machine, liquid filling machine, paste filling machine, powder filling machine and particle filling machine. Technically, it is divided into full automation and semi automation. At present, the filling and sealing machine commonly used in the market is a full-automatic sealing machine. The technology of filling and sealing machine has been developing in the direction of convenient and fast production. Its original intention is to improve the production efficiency of manufacturers and make equipment manufacturers feel the efficiency brought by machines. In addition to the technical requirements of the product, it also requires a low error rate of the product, which is a real product.

Filling and sealing machine plays a very important role in the packaging industry. Filling and sealing machine materials account for about 40% of the total packaging materials in China. From the development trend, the amount of filling and sealing machine will be increasing, especially many food businesses have gradually abandoned plastic packaging. At the same time, the implementation of the plastic restriction order of the filling and sealing machine has further promoted the market demand of the filling and sealing machine. With the improvement of environmental protection requirements, backward packaging needs to be eliminated, and the improvement of plastic materials is also a top priority. For the food on the market, the tail sealing machine can be filled with paper as much as possible to reduce plastic waste and environmental pollution, which is also beneficial to future generations. Nowadays, with the increasing awareness of environmental protection, people have higher and higher requirements for packaging, and packaging with recycled materials as raw materials is becoming more and more popular.

The marking of filling and sealing machine is an indelible marking. It is made by instant gasification on the object surface directly by laser. It can be recognized by the naked eye without any auxiliary tools, which is convenient for consumers to recognize. Moreover, there are no consumables and the maintenance is more convenient. The filling and sealing machine breaks through the standardization and singleness of the traditional ink-jet technology, creates a new coding method, highlights the product characteristics and brand differences, improves the product's increasingly fierce market competitiveness, and provides a powerful tool for shortening the product upgrading cycle and flexible production.

The filling and sealing machine has the advantages of convenient and fast filling volume adjustment, beautiful appearance and compact structure. The pipe seat is adjustable and can be adjusted according to the size of the filling hose. All parts in contact with materials are made of excellent stainless steel (commonly 304, medical 316L). The unique valve body structure realizes the dual-purpose of paste. It is an ideal, practical and economical filling equipment for pharmaceutical, daily chemical, fine chemical and other industries. The filling and sealing machine has the function of random code or anti-counterfeiting code. It can also make each bottle of wine or each small wine bottle cover have an independent code, which can be directly identified, fast and simple. It can also spray printing price, promotion and other information on the wine packaging box, which can effectively control the sales price of wine and prevent market fluctuation. Now the application market of filling and sealing machine is gradually expanding, and the original use industry is also increasing its use. At present, almost all industries are involved in industrial production, including food, medicine, chemical industry, building materials and so on.