This PET preform mould is specially designed for oil bottles, suitable for the production of various edible oil bottles. It features precise temperature control and stable molding, producing preforms with uniform wall thickness and no defects, which are oil-resistant, shatterproof and not easy to deform. With high precision and fast production efficiency, it supports customization for oil bottles of different specifications. Wear-resistant, durable and easy to maintain, it facilitates mass production of edible oil packaging and complies with food-grade production standards.
- The mold features a scientifically designed structure, is easy to operate, and allows for quick adjustments, reducing production preparation time.
- High-durability materials ensure uninterrupted, long-term continuous production.
- Suitable for mass production, providing a stable output of high-quality preforms and improving overall production efficiency.

Reliable and Consistent Bottle Preform Moulding
Precise Dimension Control
Crafted with high-precision machining, each preform is produced within strict tolerances, ensuring stable dimensions and seamless compatibility with automated filling lines.
Uniform Wall Thickness
Optimized mould flow channels and injection parameters achieve consistent wall thickness, enhancing bottle strength and effectively preventing leakage or deformation.
Minimized Defects
Advanced mould manufacturing techniques significantly reduce common issues such as shrinkage, bubbles, and warping, ensuring a high first-pass yield and stable product quality.
High Repeatability and Durability
Every batch of preforms maintains consistent quality, whether for small-scale trials or mass production. Constructed from high-wear-resistant steel, the moulds offer long service life while reducing maintenance and replacement costs.
FAQ
Q: Why is your company trustworthy?
A: Our company has many years of experience in PET mold manufacturing, strictly adhering to international production standards. We continuously provide high-precision and highly reliable preform molds to global customers, and our strength and reputation have been recognized by our long-term partners.
Q: How is the quality of the preforms produced by your molds guaranteed?
A: The molds are precisely designed and manufactured, resulting in uniform wall thickness and stable dimensions of the preforms. This effectively avoids problems such as bubbles, warping, and shrinkage, ensuring consistent product quality and meeting the requirements of automated filling.
Q: Do you support customization for different bottle types and specifications?
A: We fully support personalized customization. We can design different capacities, neck sizes, and special bottle types according to customer needs. We provide full-process technical support, including design, debugging, and optimization, to ensure the best customization results.
Q: What about the mold's service life and ease of maintenance?
A: The molds are made of high-wear-resistant steel, ensuring a long service life. The reasonable structure facilitates daily maintenance. Customers can easily replace and maintain components, effectively reducing downtime and maintenance costs.
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