Extrusion Blowing Mold

If you're looking for bottles which are made of HDPE, LDPE, PP, PS, PETG, PVC, EVA, TPE, Nylon material etc,  or you already have your own Extrusion Blow Molding Machine and want to make bottles by yourself, congrats! you've come to the right place.

Let’s walk through the process:

Basic Information Required

First of all, we need basic information of the bottle you required.

Bottle information needed:
  • raw material
  • capacity / volume
  • shape
  • neck size
  • weight
  • dimension
  • application
Your extrusion blow molding machine information needed:
  • double station or single station
  • die head number(mold cavity number)
  • center distance of die head
  • with or without Auto Deflashing
    Click to learn more

If you don’t have an idea, we will discuss your needs, purpose and objective thoroughly and provide a concept that will satisfy your situation. We will work with you from the ground up.

* Note: To get a quick quote, please fill out our Custom Bottle Form as below:

Bottle Design

The next step is to take the basic or idea and workup both 2D and 3D drawing detailing all the features. Following the drawings we then digitize the new bottle and render it out for a very close approximation of what the final bottle will look like. This is where it really starts to come to life.

3D Print Sample Support

If you still got worries about 2D & 3D drawings, we can provide a 3D print sample and send to you via express, so that you can have a closer look of the final design and to ensure you will order the correct bottle or mold.

Mold Design

After you confirm the bottle drawing or 3D sample, we start make mold design based on our extrusion blow molding machine or your machine parameters.

Mold Manufacturing

Next, we take the drawing to start mold manufacturing. It usually takes 30 days to get the mold done.

Mold Trial

Now we can do the mold trial and send you real samples for final confirmation. This is where your ideal bottle becomes a reality.

Mold Delivery Or Bottles Production

The last step is deliver the mold to you. We can provide both of air & sea shipment with economical cost. Or if you want the bottles only, we can do the mass manufacturing for you.

01  Information Collection

02  Bottle Design

03  Mold Design

04  Mold Trial

Basic Tech Specs

About this Product

Extrusion Blowing Mold


Blowing Unit Steel:


Deflashing Unit Steel:


Neck Insert Steel:


Frame Steel:


Cavity No.:

1 to 8 cavities

What is Auto-Deflashing?

Auto-Deflashing means the bottle neck and bottom flash are automatically cut by extrusion blow molding machine.

A auto-deflashing mold consists of two parts, the blow molding part and the deflashing part. Before you decide to buy blowing mold with auto-deflashing, please make sure your extrusion molding machine have the auto-deflshing device.

Mold with Auto-Deflashing

Bottle neck & bottom deflash cut on machine

Mold without Auto-Deflashing

Bottle neck & bottom deflash cut by manual

Two types of Auto-Deflashing

There are two types of Auto-Dflashing, it depends on bottle mouth design. Both types are actuated by pneumatic cylinder. Watch below video to learn the difference.

A type: Rotating cutting

In this type of auto deflashing, the bottle top mouth has a wide thickness, and when bottle forming inside mold, it comes with a flash bubble on top. The cutting knife will rotate a circle to cut the whole bubble down.

B type: Punching cutting

In this type of auto deflashing, the bottle mouth width is smaller and the internal edge and wall are in same plane, when bottle forming inside mold, there is a open flash on top. The punch knife move forward to cut the flash down.

We believe in making quality molds

Get a Quick Quote!

Please fill below form as detailed as possible, it will be great helpful for us to provide you a quick quote!

  1. The below information with * is required.
  2. If you fill out all information as listed below, you will get a quick quotation in one hour!

    Required information of bottle
    *Raw Material

    *Neck Finish



    Required information of your Extrusion Blow Molding Machine
    *Is your machine Double Station or Single Staion?

    *Die-head(mold cavity) number


    It will be much helpful if you already have a drawing / photo / file of the bottle, or file of your Extrusion Blow Molding Machine technical specifications.

    More to share?

    *Your Name

    Phone Number

    *Your Email