The molds of the former vertical injection molding machine for rain boots was liable to wear down. The quality of rain boots was not good, and the machine was not easy to operate. Therefore, we imported the latest technique to develop the "Auto rotary injection molding machine for rain boots". The molds of NSK-375 can open and close automatically, which can save manpower and make it easy to operate the machine. With the "Wind pressure auto molding system", the operators can easily remove finished products from the molds without damaging the lasts so that the molds can last longer.

The NSK-375 adopts direct-pressure injection which generates high pressure. It can produce boots of different sizes at the same time.The high clamping pressure ensures the quality of products. The machine can produce boots of different sizes or heights simultaneously, whichreduces production time. Furthermore, the machine also can produce sandals by changing the molds.