Liquid Packing Machine is first imported from abroad a few decades ago, after years of development, China's technology level got continuously improvement, many enterprises have mastered the technology of packaging machinery, and began to research and develop packaging machinery by themselves, however, because the scientific and technological process is poorer than foreign countries, this resulting in a large part of the domestic market share is occupied by foreign brands.

Overall, China packaging machine has been walking on the road. But what are the exactly specific difference between China packaging machine and imported packaging machine? The expert of the machinery industry net said that: "The core gap is reflected in the scientific and technological content, packaging machinery in China are mostly stand-alone, low technology content and low degree of automation, applications in new technologies, new processes, and new materials is very little and cannot meet the current requirements of many enterprise development. "

Compared with some foreign brands, there are several disadvantages for the China packaging machinery as follows: First, low production efficiency, high energy consumption, poor stability and reliability, backward product modeling, rough appearance, the service life of basic parts and accessories is low, pneumatic parts and electrical components are of poor quality.

Control technology is poor. Such as the long distance remote control technology, the stepper motor technology, information processing technology. In today's world, the level of packaging machinery in Germany, Italy, the United States and Japan are in a leading position, among them, the technology of forming, filling and sealing packaging machinery and equipments of the United States updates soon.