Customize The PE Injection Mold In The Shape You Want
Send us a sample leaf and we will make the PE injection mold you need. Request an online quote.
Molded products are made from PE pellets, in the exact shape of the mold.

- About PE Injection Machine
What Is PE Injection Mold
The PE injection mold is mounted in the PE injection molding machine, and its shape determines the shape of the product. The first picture shows the mold face; behind it is a precise internal structure.


How to Customize A PE Injection Mold
Step 1
Send pictures (please include weight, size and requirements)
Step 2
We send you a quote
Step 3
Confirm the price
Step 4
Send a sample leaf
Step 5
Arrange production
Step 6
Factory test
Step 7
Packing and delivery
Our engineers carve the pattern into the mold based on your sample.
- About PE Injection Machine
How Does PE Mold Work?
The PE injection mold is mounted in the PE injection molding machine and shapes the melted PE as it cools. As the video shows, the robot arm places the plastic coated wire into the mold; once the PE has cooled, the mold opens and the robot arm moves the molded leaves to the shelf.
- Related Products
Related Machinery and Raw Materials
PE Injection Machine
The main machine for producing PE Christmas tree leaves, available in several models.
Robot Arm
Loads and unloads parts at each stage of the PE injection machine, keeping the whole line running.
Plastic Coated Wire
Plastic coated wire is a raw material for PE Christmas tree production: an iron wire core with a plastic coating. It serves as the stem of each PE leaf.
What Our Clients Say
Real experiences from satisfied partners around the world
Frequently Asked Questions
Find answers to common questions about RUNYI CRAFTS’ products, services, and processes.
What is the material of the mold?
The mold is made from P50 steel, one of the most commonly used materials for injection molds. It offers excellent mechanical properties and wear resistance, ensuring a long-lasting performance.
What is the production lead time for the mold?
Typically about 30 days, and 50–60 days in peak season. Custom molds are tooling projects, so they take longer than standard products.
How long does the mold last?
With proper maintenance, the mold can typically last between 3 to 5 years. Regular care ensures consistent performance over time.
How should the mold be maintained?
During use, keep the mold cooled with water. After removal, check for blockages or signs of wear such as scratches, and repair them promptly.
How is the mold packaged?
The mold is securely packaged in a wooden crate to prevent damage during transport and ensure safe delivery.
What accessories are included with the mold?
The mold typically includes a 1-meter spring and four bolts as standard accessories, which are necessary for its proper installation and function.
Do you provide samples after the mold is completed?
After the mold is finished, we will record a video and take photos for comparison with the original sample. If you require a sample, we are happy to provide one, and we will ship it to you once you confirm the mold’s quality.
Do you have a catalog?
Please contact our sales representatives, and we will be happy to send you our product catalog for your reference.
Have Questions? Contact Our Experts to Get Your Questions Answered
If you have any other questions, please do not hesitate to contact us. Our professional team will be happy to answer your questions.







