With the continuous maturity and innovation of flexible packaging technology, flexible packaging also quietly appeared in the packaging stage of daily chemical products. Especially in recent years, with the rise of international oil prices and the rise of daily chemical raw material prices, in order to reduce costs, many daily chemical enterprises also began to consider the problem of flexible packaging products. At first, flexible packaging is only used as supplementary packaging or disposable packaging of plastic containers and other packaging, but many daily chemical enterprises in order to establish and achieve their own differentiated sales and for the consideration of environmental protection packaging, making flexible packaging in daily chemical product packaging is more and more widely used.

From the perspective of product structure, there are only 1,300 kinds of packaging machine in China, such as Soap Making Machine, Filling Machine, Capping Machine, Labeling Machine. Such models, with a small number of matching, lack of high precision and large-scale chemical products, can not meet the market demand. With the rapid development of China's economy and the improvement of people's quality of life, domestic demand for convenience foods such as microwave food, snack food, and frozen food. The ever-increasing number will directly drive the demand for related food packaging, which will enable the domestic food and packaging machinery industry to continue to grow for a long time.

According to the different packaging materials, small bag packaging machine can be divided into powder packaging equipment: such as milk powder, coffee and other materials packaging; Fluid or viscous packaging equipment: such as sauce, grease and other materials packaging; Solid type packaging equipment: because the size or shape of solid type materials is quite different, so it is necessary to use different filling and measurement methods according to different materials.

Under the expansion of market demand, the market potential of premade standup bag is considerable, which will also drive the development of premade standup bag filling machine and capping machine.

High speed powder packaging machine is widely used in food, medicine and chemical products in the viscous or non-viscous powder material automatic packaging. At present, the high-speed powder packaging machine on the market is basically designed in strict accordance with GMP standards, and can automatically complete the measurement, filling and other work.

Detergent stand-up bag is now the most popular liquid packaging bag, detergent stand-up bag is a plastic compound flexible packaging, with high barrier and high temperature resistance, easy to open, not easy to break, more conducive to repeated application, use is also more convenient. Compared with some packaging products on the market, the general use of the composite film, PE film product structure, with high strength, impact, impact resistance, good barrier performance and so on