Professional PET preform mould maker in China

YC Mold is a leading supplier of multi-cavity PET preform moulds. We offer a wide range of molds, from simple to complex, to meet the needs of any customer.

Precision PET preform mould supplier

YuanCheng Mold is manufactured with CNC machining for high precision. Typically, we can achieve tolerances of +/- 0.003 inches.

Customized services for your PET bottle preform moulds

At YC Mold, we understand that each customer has unique needs when it comes to PET bottle preform moulds. We offer customized services to ensure your mould is designed and built to your specific requirements. Contact us today to learn more about our custom PET preform mould design and manufacturing services.

Customized services for your PET bottle preform moulds

One-stop solution for your PET preform mould needs

We understand that our customers need a one-stop solution for their multi-cavity PET preform mould needs. Below is the range of PET preform moulds we offer at YC Mold.

24 Cavity Preform Mould

24 Cavity preform mould

YuanCheng Mold is a manufacturer of high-quality 24-cavity bottle blank moulds. Our moulds are made from high-strength mould steel. Manufactured using advanced CNC machines to create high precision 24 cavity preform moulds for you.
32 Cavity Preform Mould

32 Cavity preform mould

We have created a variety of sizes and designs for 32 Cavity preform moulds. These moulds are dimensionally accurate and help to mass-produce perfect finish products. They provide durability against corrosion, impacts, and shear pressures.
48 Cavity Preform Mould

48 Cavity preform mould

YuanCheng Mold has over 20 years of experience in the manufacture of injection moulds. Our 48 cavity preform moulds are precision machined to ensure the quality and accuracy of the moulded parts.
72 Cavity Preform Mould

72 Cavity preform mould

We also supply 72 cavity preform moulds to customers all over the world. We also supply 72 cavity prefabricated bar moulds to customers around the world. We have a team of experienced designers who can use the latest CAD/CAM software to help our customers get customised PET preform moulds.
5 gallon pet preform mould

5 Gallon PET preform mould

The 5 Gallon Pet Preform Mould is a mould for the production of preforms for water bottles. We also offer customised pull handles and 5 gallon bottle caps.
Wide mouth Preform Mould

Wide mouth preform mould

Our jar preform moulds are used by a number of companies around the world. Our jar preform moulds are guaranteed to last for at least 1.5 million cycles.

YC Mold: Company Profile

For the past 20 years, YuanCheng Mold has been a leading plastic injection mould manufacturer in China. We are pleased to offer a one-stop service to our customers.

Bottle Cap Mould Parameters
Mold Cavity: 4 &8 &16 &32 &48 &64 &96 Cavities
Core &Cavity Steel Based on customer’s requirement.
Molding Injection System: Cold Runner System.Hot Runner System
Mold Ejection System: Pin gate, Submarine gate, Valve gate etc
Mold Cycle Time: 10 ~ 18 ± 2 Seconds
Plastic material PP,,PE,HDPE etc.
Mold Running: 1 year Guarantee; Shots guarantee 1 million under the normal operation and period maintenance
Mold Delivery Time: 80 ~ 100 working days to T1 sample delivery
Mold Features: High Polish
Mould life At least 1.5million Shots
Delivery time: 50-60days
Packing details: Standard export packing way



We collected some previous questions about PET preform mould from several customers. Below are some typical FAQs.

At Yuancheng Mold, we specialise in producing high quality PET preform moulds for the world. The benefits of using our moulds include the following:
1: Quality assurance. Our moulds are made from high strength steel and can withstand at least 1.5 million shots.

2. Cost-effective: Yuancheng Mold has its own factory, so our PET preform moulds are competitively priced

3. Customizable: We offer a wide range of customization options for our PET preform moulds, including 24 cavities, 32 cavities, 96 cavities, etc.

Injection moulding is a manufacturing process that can produce a wide variety of parts, including PET preforms. The basic steps of the process are as follows:

  1. First, the raw material is melted.
  2. Next, the molten material is injected into a mould.
  3. Then, the material cools and hardens inside the mould.
  4. Finally, the finished product is ejected from the mould.

Yes, we do! At YC Mold, we specialize in designing and manufacturing high-quality PET preform moulds. We have a team of experienced engineers who can create precise and durable moulds. We also have a state-of-the-art facility that is capable of mass production so that we can accommodate large orders. Whether you need one mould or many, we’re here to help.

Yes. At Yuancheng Mold, we pride ourselves on our ability to provide customised mould solutions to our customers. With our established designers and experienced engineers, we are ready to provide you with a one-stop customized PET preform mould solution.

Are you looking for an experienced PET bottle preform mould maker?

Look no further than YuanCheng Mold. We have over 20 years of experience manufacturing high-quality PET bottle preform moulds for various industries.

PET preform mould guide

Figure 1 PET Preform Mould

What is a PET bottle preform mould?

PET preforms are test-tube-shaped pieces of plastic that are made from a plastic called PET in a process called injection moulding.

Meanwhile, a mould is a formed hollow metal piece used to control the shape of the part being moulded. The mould is filled with molten plastic under pressure, then cools and hardens, keeping the shape of the mould.

Therefore, the PET preform mould is the mould (tool) used to make the PET preforms.

Then, the preform will be reheated and compressed air forced into it to expand it into the entire shape of the bottle (or container). The process is called stretch blow moulding. It’s called a preform because it’s not a fully-grown bottle yet. Shipping small test tubes is much more convenient than shipping full-size bottles.

Our PET preform mould manufacturing process

Let’s take a behind-the-scenes look at how YC Mold manufactures PET preform moulds. We’ll see how the mould is designed, how it’s made, and how it’s used to produce high-quality PET preforms.

a) Design phase

The first step in manufacturing a PET preform mould is the design phase. 

During this stage, a designer from Yuancheng Mold will work with you to provide you with a customised PET preform mould design drawing.

Figure 2 Design Phase

b) Mould manufacturing 

Mould manufacturing is done by our experienced team using the latest CNC machines. We manufacture dimensionally accurate and precise moulds, within the permitted tolerances.

c) Mould testing and shipping

Once the mould has been manufactured, it is thoroughly tested in accordance with international standards.
Our quality control department will carry out at least 3 mould trials to ensure the quality and precision of the PET preform moulds that leave the factory.

Figure 3 Quality Control

Things you should consider before purchasing a PET preform mould

Figure 4 Continuous Improvement

PET preform mould is one of the necessary pieces of equipment in the PET bottle manufacturing process. There are several factors to consider when choosing a PET bottle blank mould:

a) Size and number of cavities of the mould: Different number of cavities in a PET bottle blank mould means different production processes and costs. In general, the higher the number of cavities, the higher the process requirements and costs.

b) Material of the PET preform: The choice of material for the PET preform varies, as does the process of making the mould. Therefore it is usual to check the material before customising the mould.

d) Experienced manufacturer: Check the expertise of the manufacturer in producing PET preform moulds. YuanCheng Mold can provide you with high quality moulds to meet your needs.

f) Warranty: Finally, you should consider the warranty offered by the mold manufacturer. YuanCheng Mold can provide you with a one-year warranty.