PS Pipette Production Line

We specialize in designing customized production lines with a primary focus on single-screw extrusion. Our expertise has enabled us to successfully create production lines for serum pipettes
Serological pipette, erythrocyte sedimentation tube, and other experimental test pipette test tubes. 1ml-50ml can be produced.
Usable raw materials:
serological pipettes extrusion line

Videos of Our Machines in Operation

The following content features videos of our extrusion equipment in operation, providing a visual representation that allows customers to gain a better understanding of the design and functionality of our machinery.

Our Machine's Advantages

At our company, we take pride in our state-of-the-art machines that are designed to cater to our customers' needs. Our machines offer several advantages that set us apart from the competition.


We provide tailor-made equipment parameters to meet our customers' exact requirements.


Our machines have precise extrusion capabilities that guarantee product quality.


We provide worry-free after-sales service, which includes the provision of replacement parts and on-site installation and debugging services.


We insist on using brand new authentic components with global warranties for all electrical components.
Compatible with mainstream pipette brands such as Eppendorf, Prandtl, ThermoFisher
serological pipettes
serological pipettes
Our extrusion equipment has two different configurations for controlling heating and temperature. 
temperature control single screw extruder

Intelligent Temperature Control Meter

The most common configuration is controlled by a temperature controller.
PLC single screw extruder

Touch Screen and PLC System

Controlled by a touch screen and PLC, allowing for more convenient and precise temperature control during the extrusion process.

Components of Complete Set of Equipment

This fully automatic production line has been jointly developed by us and the customer, and the final solution was given after trying multiple suppliers. Because of the non-standard customization of many processes in the design, the follow-up includes many times of product trial production adjustments.

Main Single Screw Extruder

The main machine is the heart of the whole production line. We give you a suitable power configuration of the main machine according to the diameter and other dimensions of the products produced and the output requirements.

Cutting Machine

Dust-free cutting machine. This process is to cut off the experimental pipe after being extruded and shaped. It is then transported to subsequent processing. This process is to cut off the experimental pipe after being extruded and shaped. It is then transported to subsequent processing.

Ultrasonic welding or stretching

The process of this part is different according to the capacity of the pipe. Ultrasonic welding or direct stretching are two different processes.

Insert the cotton wick into the tube

This step is to insert the cotton core required for the serological pipette into the tube。

Silk Screen Printing

The scale is printed on the tube wall on a silk screen. Make sure that the printing is clear and complete without ghosting.

Auto Packaing Machine

The scale is printed on the tube wall on a silk screen. Make sure that the printing is clear and complete without ghosting.

Steps to Begin Your Equipment Procurement

Raw Materials

Let us know the raw materials you will be using for your production, such as PVC, PP, or PE. There are also special cases, such as PVC material, where our machines can only use granular materials and not powdered materials.

Samples or Drawings

Please provide samples or drawings. The more detailed product data available, the faster we can understand your product. Detailed data will help us produce molds and fine-tune the equipment's precise extrusion. 

Configure Parameters

We will configure various parameters of the equipment according to the customer's requirements and provide a detailed quotation. Customers can request changes based on their actual needs.

Commissioning of Machines

After production is completed, we will provide on-site installation services. If we are unable to go to the site, we will also provide you with a trial run of the machine at our factory. And will also provide a complete video of the machine test running. 


Our goal is to provide our customers with the most effective and efficient equipment, backed by unparalleled customer service and support.
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No. 31 Yuci Rd. North, Yuyao City, Ningbo, CHINA
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