Hot Runner Mould Manufacturer: The Heart of High-Speed PET Production

In the high-speed world of PET packaging, efficiency is everything. That’s why hot runner moulds have become a must-have for producers looking to minimize waste and maximize productivity. As a trusted hot runner mould manufacturer, Leo Precision delivers reliable, precision-driven solutions for PET preform production.

Unlike cold runner moulds, hot runner systems maintain the plastic in a molten state throughout the runner system, resulting in:

• No gate vestige on preforms.
• Reduced material wastage.
• Shorter cycle times.
• Improved part consistency.

Leo Precision designs and manufactures complete hot runner injection moulds, as well as individual hot runner components like:

• Balanced manifolds.
• High-flow nozzles.
• Thermally optimized heaters.
• Valve gate systems.

These are tailored for compatibility with leading machines such as Husky, SIPA, ASB, and others, ensuring integration without performance compromise.

Our hot runner systems are engineered with a strong focus on:

• Thermal uniformity.
• Leak-proof operation.
• Easy maintenance and part replacement.
• Extended operational life.

Whether you're expanding capacity or replacing legacy systems, Leo Precision’s hot runner moulds provide a profitable path to faster, cleaner, and more efficient PET production.