Although the online jet dispensing machine production technology in recent years has made great breakthroughs, but if it is compared with foreign advanced level, there are still some gaps, such as in the measurement and control technology of glue are not compared with foreign countries. Because of the high-end dispensing equipment in China of foreign advanced level there is a high dependence, so the domestic dispensing equipment whether in price, performance or competitiveness are far less than foreign dispensing machine. The domestic production technology of injection type automatic dispensing machine is initially began to imitate foreign technology, then according to the market needs to determine the different dispensing production models, so the lack of new products in the independent innovation; domestic dispensing machine has high energy consumption and other weaknesses, but foreign contrary do better in energy saving, and the dispensing efficiency more quickly. Although the domestic and foreign dispensing machine there is still not a small gap, but in recent years the domestic online jet dispenser or development of the industry has achieved rapid development, no matter in liquid or automation control technology has made breakthrough progress, in fact, the domestic manufacturers point glue machine manufacturing level and the gap between the level of foreign countries in the contract