How does a tiny PET pellet turn into a preform, and ultimately into a complete water bottle production line? How can a small piece of PET raw material be molded into high-quality preforms through an injection molding machine? A Mexican client traveled thousands of miles to Ningbo Lison in China to find the answer to this question.

When manufacturing high-quality PET preforms, every fraction of a millimeter and every second of cycle time counts.

In the field of modern plastic product manufacturing, the bucket injection molding machine, as a specialized piece of molding equipment, plays an indispensable role.

The production bottleneck for large, thick-walled parts is often not in the clamping stage, but in the plasticizing stage.

Unlock the full potential of high-speed PET preform production with Lisong's dedicated injection unit, where twin-screw efficiency meets precision drive technology.