In 1950, ultrasonic welding technology was invented in the United States, the technology as a highl...
Guanshentai's plastic tube ultrasonic welding machine is used for automatic positioning and aut...
With the pharmaceutical, food and household goods industry tends to be more and more high-yield qua...
Laundry detergent is gradually replacing washing powder in life, not only does not hurt the hands a...
Usually large machines are lubricated to improve their operation and the wear and tear of their par...
Relying on the rapid growth of the pharmaceutical industry and other areas, the development of the ...
