MAKERL is the international brand of Shandong Tushun CNC Equipment Co., Ltd., specializing in thermal break aluminum profile assembly machinery and automated production lines.
We supply equipment for CNC profile knurling, PA66 polyamide strip insertion, rolling and crimping. From individual machines to integrated production lines, our solutions help aluminum profile manufacturers improve production efficiency, maintain consistent processing quality and reduce manual handling.
Thermal Break Assembly Equipment for Your Factory
Different factories have different profile specifications, output targets and automation requirements. MAKERL offers equipment configurations for both individual processing operations and complete thermal break profile production.
- CNC Knurling Machines — Machine the grooves of aluminum profiles to prepare them for mechanical engagement with polyamide strips.
- Strip Insertion Machines — Insert PA66 thermal barrier strips into prepared aluminum profiles.
- Rolling and Crimping Machines — Lock the aluminum profiles and thermal barrier strips together through controlled rolling.
- Automatic Assembly Lines — Integrate knurling, strip insertion, material transfer and rolling into a coordinated production process.
Built Around Your Production Requirements
Choosing the right equipment starts with your profiles, production targets and factory layout. We help customers evaluate machine configuration, tooling requirements and line arrangement before confirming a solution.
Our automatic thermal break assembly lines can be configured for different profile sizes and production needs. Depending on the configuration and operating conditions, a line can achieve an output of approximately 120–240 profiles per hour with 2–3 operators.
Actual output depends on profile specifications, product length, machine configuration and production conditions.
Why Work with MAKERL?
Focused on Thermal Break Assembly
Our equipment covers the key stages of thermal break aluminum profile assembly, from profile preparation to strip insertion and rolling.
Equipment from Single Machines to Complete Lines
Choose individual machines for a specific process or an integrated line for a more coordinated production workflow.
Configuration Based on Your Profiles
Profile drawings, dimensions, strip specifications and target output help determine the appropriate machine configuration and tooling.
Technical Support Beyond Delivery
Support can include profile testing, equipment configuration, factory layout planning, installation, commissioning, maintenance guidance and operator training.
From Machine Selection to Production
Before recommending a machine, we need to understand what you manufacture and how your factory operates.
To help us evaluate your requirements, please provide:
- Aluminum profile drawings or cross-section dimensions
- PA66 strip specifications
- Required production output
- Current production process and automation level
- Factory layout, if planning a complete production line
Our team can use this information to discuss suitable equipment, configuration and production-line options.

FAQ
What does a thermal break assembly machine do?
It joins aluminum profile sections with PA66 polyamide thermal barrier strips. The process typically includes profile knurling, strip insertion and rolling or crimping to create a mechanically engaged assembly.
Can MAKERL supply a complete thermal break assembly line?
Yes. MAKERL offers individual processing machines and integrated automatic lines. The configuration depends on the customer’s profile specifications, production requirements and available factory space.
How many operators are needed for an automatic assembly line?
A typical configured line may operate with 2–3 operators. The actual labor requirement depends on the degree of automation, material handling arrangements and production process.
How do I choose the right machine?
Start with your aluminum profile drawings, strip dimensions, required output and existing production process. These details help determine the required tooling, machine configuration and level of automation.
Does MAKERL provide installation and training?
Technical support can include installation, commissioning, operating guidance and operator training. Specific arrangements should be confirmed with the equipment quotation.
Request a Thermal Break Assembly Machine Solution
Looking for a machine for a specific aluminum profile or planning to upgrade your production line?
Send us your profile drawings, strip specifications and target output. We will discuss a suitable equipment configuration for your production needs.
Contact MAKERL for a Machine Recommendation and Quotation.
Building or upgrading a thermal break line?
Send your profile drawings — we reply with a machine configuration, cycle time and price range within 12 working hours.