Foshan Pailian Aluminium Ltd is one of the most reliable manufacturers and suppliers of extruded aluminum rectangular tubing in China. Welcome to wholesale cheap extruded aluminum rectangular tubing made in China here from our factory. We also accept customized orders.
Online Visting Our 30-Year ISO19001 &14001 Certified Factory
Our company specializes in producing various types of aluminum tubes, aluminum square tubes, extruded aluminum rectangular tubing. Supply various types of aluminum tubes and its materials are 6060, 6061, 6063, 6463, 6082, 7005 in a competitive price.
The precision of the aluminum tubes produced by our factory: direct extrusion of aluminum tubes, aluminum rod tolerances within ±0.10, precision cold drawn extruded aluminum rectangular tubing tolerances of up to ±0.01, precision aluminum tubes in the production process throughout the process of Taiwan Process, quality assurance; the product itself has good finish and smoothness, and can be processed according to customer's sample requirements and drawing size.
Professional surface treatment

A variety of types and styles of aluminium extrusion profile can be customized according to your requirements.
ZHONGLIAN offers various aluminum finishing services and options allowing you to perfectly customize your project. Aluminum finishes can give your extrusions a chic, professional look not only improving the aesthetics, but also the performance.
With diverse colors and styles, they can fulfill different types of appetite from customers. Varies of surface treatments and colors are optional, including anodized, powder coated, wood grain, electrophoresis, polished, brushed, etc.
We have more than 30000 molds in stock. If our Aluminum profiles(extruded aluminum rectangular tubing) are not suitable for you, you could provide us your samples or technical drawings, we can extruded according to your designs.
Products basic information
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Material: |
aluminum square alloy |
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Specifications: |
the width range is 25-150mm, and the side height range is 30-300mm |
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Thickness: |
0.8-10.0mm |
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Length: |
generally length is 6m , can be customized according to customer requirements |
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Process: |
pultrusion or extruded |
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Coating: |
powder coating, anodized coating, wood grain, polishing, brushed, sand blasting, etc. |
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Color: |
can be adjusted according to customer requirements |
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Fire protection: |
no combustion, suitable for high temperature environment |
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Remarks: |
The thickness of the curved aluminum square is 1.2mm-3.0mm |
our rectangular aluminium tubings



our advantages
1: Professional R&D design team can be customized according to customer's drawing requirements. OEM ODM OBM is acceptable
2: Professional and strict QC team, introduce ISO9001:2008 quality system, set quality control personnel to strictly control the quality of the products produced in each process, and strictly implement the principle that "the next process is the customer of the last process"
3: High corrosion resistance.
4: Good wear resistance & anti-scratch.
5: Size customized.
Packing reference

It's all in details. To ensure all the extruded aluminum rectangular tubing after a long distance transporation are all in good quality to your hands, ZHONGLIAN takes care of every packing detalis.
● For aluminum profiles with a length of 3m - 6m, we use Plastic Film or Polybag packaging internally and Waterproof Craft Paper packaging externally to protect the product.(Waterproof Craft Paper taking up about 3% - 5% of the gross weight. )
● For small part aluminum profiles, we use Protective Polybag for each piece and Carton and Wooden Shelf to protect the product.
● For finished products, we use PE Foam for each piece and Wooden Frame for each piece to protect the product.
● ZHONGLIAN provide a variety of special packaging for different customer demands. / Extra charge for special packaging / Please kindly inform before mass production.
QC system

Gerenal, we have 5 steps to strictly quality control system:
A. Once an order is confirmed, we hold a meeting with key workshop personnel to review workmanship and address any technical issues, ensuring that all concerns are appropriately addressed and controlled.
B. We thoroughly inspect all incoming materials to ensure they meet our customers' requirements.
C. We inspect the semi-finished goods to maintain quality standards throughout the production process.
D. Our team conducts a comprehensive inspection of the finished products to guarantee their quality and compliance with specifications.
E. A final inspection is carried out during the packing process. If no issues are found at this stage, our Quality Control team will issue an inspection report and release the products.
our global customers

Over the years, we have worked with customers from over 70 countries and 200 regions worldwide, and our efforts have been met with resounding praise.
We have an international trade team of more than 50 people and have rich experience in international trade. We are good at helping customers solve cross-border trade problems. 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. More than ten national patents under its belt, the team excels in assimilating global advanced technologies and techniques into its own R&D expertise.
ordering process

Inquiry ------ Sample or CAD drawing(Supplied by customers) ---- CAD drawing (Our company) ------ Drawing Confirmation ----- Mold Fabrication ------ Sample conformation --- Mass production ---- Inspection ------ Delivery
1. After confirming the mold drawing, both parties can directly order the production if they have conventional molds.
2. If you need to open the mold, the mold opening will be arranged as soon as we confirm the mold drawing and receive the full mold cost of your company.
3. Normally, the mold opening time is 10-12 working days.
4. The billet head within 1 meter is provided free of charge to your company to confirm that it is sold at a normal unit price if it exceeds one meter;
5. The initial order quantity is set at 500KG, but the quantity can be less in the first order if opening a new mold.
FAQ
Q1: What's the delivery time for samples and mass production?
A: 3-8 days for products in stock.
2-3 weeks after receipt of deposit and confirmation of the order for customized item.
Q2: Can you provide sample?
A: Yes, surface color sample is available.
Q3: Is OEM available and how about the mould cost?
A: OEM is welcomed, the mould cost depends on the design, please send us drawing or sample, and it takes about 15 days to make a new mould and sample.
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