Since 2019, Leizhen Mold has been a global leader in designing and manufacturing high-precision wide-mouth jar molds and PET preform molds for industries including food packaging, cosmetics, pharmaceuticals, and household chemicals.

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Wide Mouth PET Preform Manufacturers in Jar Preform

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Wide Mouth PET Preform Manufacturers in Jar Preform

Mould Description: 16  Cavities PET preform mould with hot runner. Shaping mode: Plastic Injection Mould Product Material: Steel Cavity quantity: 16 cavities Main mould base :P20 steel (Nitrogen treatment, HRC 28-32 degree) Core (punch) and cavity:S136 (Vacuum quench treatment, HRC 43-52 degree)...

Manifold plate installation for new design.In this way, the temperature heated is stable and uniform then it will avoid the whitening and yellow problem because of mould! And when we use whole manifold plate, the hot runner system plate will be strong
enough and also the plate doesn’t change shape always.

Product Specifications
Product Usage( This is for your reference only! )
Daily Chemical PET Preform
Daily Chemical Bottles
Edible Oil PET Preform
Edible Oil Bottle
Wide Mouth PET Preform
Wide Mouth Bottle
PCO1810 28mm PET Preform
Water/Beverage Bottle
PCO1881 28mm PET Preform
Water/Beverage Bottle
30/25 PET Preform
Water Bottle
29/25 PET Preform
Water Bottle
38mm 3Start PET Preform
Beverage Bottle
38mm 2Start PET Preform
Beverage Bottle
45mm PET Preform
Water Bottle
48mm PET Preform
Water Bottle
55mm PET Preform
Water Bottle
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Premium Wide-Mouth Preform Mold Manufacturer | ISO-Certified Solutions for Global Brands

As a specialized wide-mouth preform mold manufacturer, we engineer precision molds for PET jars, bottles, and containers trusted by food, cosmetic, and pharmaceutical industries worldwide. With 20+ years of expertise, our factory delivers cutting-edge solutions tailored to high-speed production and sustainability demands.

Why Choose Us?
✅ Advanced Engineering: Multi-cavity molds (up to 144 cavities) with ±0.01mm tolerance, compatible with hot runner systems for seamless mass production.
✅ Material Excellence: Corrosion-resistant steel (420/718H) ensures 2M+ cycles lifespan, ideal for thick-walled jars and lightweight designs.
✅ Quality Assurance: Rigorous trial runs with FDA/EC1935-compliant PET samples. Full-dimension CMM inspection and leak-proof validation.
✅ Customization: Adaptable to PCO, BPF, or proprietary neck finishes. Support eco-friendly designs with 100% recyclable PET.
✅ Global Service: Fast lead time (30-45 days), technical support, and logistics partnerships across 50+ countries.

Applications: Cosmetic jars, nutraceutical containers, food packaging, and household chemical bottles.

Certifications: ISO 9001, ISO 14001, and REACH compliance.

Request a free sample to experience our precision and efficiency – where innovation meets reliability!

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How to place an order for moulds?
1.R&D We support customer R&D. Make the files or improve the design if you needed.
2. Quotation Making Mould Quotation will be finished in 1 day according to the information we get.
3. Negotiation The quality, price, material, delivery time, payment item, etc.
4. Mould Design 1-2days for product 3D/2D drawing design as per customer's design. Then in further make the mould 2D/3D design.
5. Mould 1. confirm the products and the mold design
2. Mould material prepare
3. Rough machining(heat treatment on mold base and pre-harden on mold)
4. CNC/ Vacuum Hardening on mold main spare parts
5. finishing machining( JDPAINT, DEM.etc)
6. Dimension inspection
7. Ejector& runner& cooling & other device processes
8. Assemble mold
6. Mould Testing When moulds are finished, we will test the mould and we will send samples to client.
7. Sample confirmation If the first sample is not satisfied by the customer when it is come out. We modify the mould until meet the customer’s satisfaction.
8. Delivery Delivery goods by sea or by air, according to customer’s requirement.