Custom Aluminum Tongue And Groove Extrusion

With a history of 30 years, Guangdong ZhongLian aluminium co., is a comprehensive aluminium profiles factory, which is specializing in aluminium profiles design, development and production.

Covering an area of 100,000 sqm factory, the factory is quite large-scale in our city. High-precision machines have been adopted here to make sure that the goods reach a high standard.

Not only can we produce aluminium heatsink profiles, but also, we do make products like tubes & pipes, CNC products, industrial aluminium, decorative aluminium profiles, aluminium windows & doors.

And we provide 24-hour service for customers. Any needs of aluminium please leave your comments here or leave me messages.

Aluminum tongue and groove extrusions are specialized aluminum profiles designed to interlock with each other using a tongue and groove joint. These extrusions are commonly used in construction and manufacturing applications where a strong, secure, and seamless connection is required.

The tongue and groove design allows for easy assembly and disassembly of components, making them ideal for applications such as modular structures, enclosures, and paneling systems. The extrusions can be used to create strong and durable connections between aluminum panels, frames, or other structural elements.

Aluminum tongue and groove extrusions are often used in the fabrication of doors, windows, partitions, and other architectural elements. They provide a clean and professional finish while ensuring a tight and secure fit between components.

These extrusions are available in various sizes, shapes, and finishes to suit different applications and design requirements. They can be custom-designed to meet specific project needs and are often manufactured using high-quality aluminum alloys to ensure strength, durability, and corrosion resistance.

• can be used for construction exterior wall,ceiling,curtain wall,etc.
• can be good construction material, waterproof, fireproof, earthquake-resistance.
• can besize precision, easy install, saving time, no cracks occur during ceiling installation
• can be.protect environment, recycled materials

1. Fully Machining Services:

Gringing parts , Machining parts, CNC milling and turning parts , CNC milling parts, CNC

metal parts, grinding parts, stamping parts, casting and forging parts, assembly service.

2. Various Machining Materials:

Metal parts, stainless steel parts, alloy steel parts ,brass parts, bronze parts, copper

parts, aluminum parts, plastic parts, ect.

3. Various Finishes:

Anodizing, Electroplating, Polishing, Powder Coating, Blacken, Hardening, Painting and

many other treatment of the parts.

4. Earth-friendly Products

5. Small Order Acceptable

6. Feedback & control

As one of the large-scale comprehensive aluminum factories in china,  which specializing in customizing aluminum profiles for over 30 years, eapecially custom aluminum tongue and groove extrusion. From raw materials to finished products, all the processes are completed in our factory. One-stop production, strictly control each process to make sure all aluminum profiles are high quality and CNC processing aluminium profiles are strictly controlled within the tolerance range. 

A, After order confirmed, we have a meeting with the main peoples who work for workshop before production,investigate all the workmanship and some technical problems, ensure all of them have related ways to settle and control.
B, Inspect all the materials when arrived, ensure they will be catched up customers' requirements.
C, Inspect the semi-finished goods.
D, Inspect the finished products.

E, Final inspection when pack up all the goods. If there is not any problems for this step,our QC will issue the inspection report and release this products.

The products shall have no scratches, deformation, or no bruises on the surface within one meter. And evenly coloring surface treatment was subjected to the sample.

We have served more than 70 countries and more than 1,0000 overseas customers.

We have our own R&D team armed with an international vision and sophisticated R&D capabilities.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

We have more than 30000 molds in stock. If our Aluminum profiles are not suitable for you, you could provide us your samples or technical drawings, we can extruded according to your designs. If you have the drawings, please send them to us. Let's talk the details. We could produce according to client's drawings. And we also can improve the design for client. We will give you our best prices and service! 

Q: Can you provide samples?

A: Yes, surface color sample available, 5 days received.

OEM new sample need new mold creating 15 days roughly.

Q:How can you ensure high quality?

A:

1)we have our own material production workshop. 

2)25 production lines. 800 workers. 

3)100% QC online and final inspection. Our QC won't let any defective products get out of our factory.

4) We have many certificates, ISO9001:2008,ISO14001:2004,ISO10012,etc 

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