Serve Global Clients Since 1993
Who Are We
FoShan pailian Aluminium Co., Ltd is a 33-year manufacturer and supplier in China. We mainly focus on providing one-stop custom solutions for global clients, including custom design, manufacturing,surface treatment and CNC deep processing. Wholesale, OEM, ODM orders are accepted. You can directly send us your samples or design drawings, or directly tell us your design ideas. Our experienced engineers will make your ideas come true. We only exhibit some of the hot-selling designs on this website. Directly send us online inquiry to get detailed product catalogue. You will get the quickest response.
(one-stop custom solutions: From raw material Smelting & Casting → Extrusion → Anodizing →GB Powder Coating → Extinction → Champagne → Electrophoresis → CNC Machining → Special Material Aluminum- Providing end-to-end Manufacturing Solutions.)

Products Range
Aluminum industrial profiles, Aluminum decorative profiles, Aluminum architectural profiles, Five major finished products :
- Aluminum glass railing channels
- Aluminum villa railings
- Aluminum flooring systems
- Aluminum ceiling & wall panels
- Aluminum louver products

Online Factory Tour
Our company's registered capital is RMB 10 Million. We employ over 1,000 staff. Our professional factory covers an area of 100,000 square meters. We have cultivated a team of engineers with over 20-year experience, introduced advanced manufacturing equipment from home and abroad, built 25 modern production lines, and accumulated over 50,000 molds. Every year, we output 60,000 tons of aluminium profile.
Competitive Advantages
Zhonglian's national standard aluminum ingots strictly comply with the requirements of GB/T3190 - 2020 Chemical Composition of Wrought Aluminum and Aluminum Alloys, precisely adhering to the specified chemical composition ranges for various alloy series. These ingots are characterized by excellent processing performance, enabling seamless fabrication into diverse shapes and structures. Their superior weldability ensures strong, reliable joints, while the remarkable extrudability and electroplating properties facilitate high - quality surface finishes. With outstanding corrosion resistance and toughness, Zhonglian's aluminum ingots can withstand harsh environments and mechanical stresses. Moreover, they are highly amenable to polishing, coating, and anodizing processes, delivering superior aesthetic and protective effects.

GB anodized surface is the top seller among our other hot selling products, which you can hardly find mechanical lines on the surface(better than other factories) with beautiful fine sand blasting processing. The surface can hardly be scratched with an anodizing thickness between 10 and 13 μm.. Small scratch marks can be easily removed. However, other profile products with the same color in the market would easily be bruised because of a smaller thickness, and it's also difficult to remove the scratch marks on their surfaces. (Anodizing thickness can be customed up to 25μm according to requirement.)

What's more, we are capable of manufacturing super large aluminium profiles that most manufacturers in China cannot do, such as aluminium profiles above 300mm. We also have the ability to improve the drawing size and customize various special aluminium profiles for global customers. There is no need to worry about the precision of custom aluminum profiles. The common aluminum profiles can achieve ± 0.1mm tolerance. The high-precision aluminum profiles can achieve ± 0.03mm tolerance.


Our Partners
We position ourselves as a China-headquartered global aluminum profile solution provider, helping clients develop differentiated products to gain greater market share.

3+1 principle service
Our commitment to quality is unwavering, demonstrated through our robust 3 confirmations +1 guarantee system. We start with Sample confirmation to ensure the initial product meets your specifications. Prior to bulk production, we conduct a Confirmation before bulk production, meticulously checking every detail. Post-production, our Inspection and confirmation process rigorously verifies the quality of each batch. Complementing these confirmations, our contract commitment guarantee ensures that all products adhere strictly to the agreed-upon terms and quality standards. With Zhonglian Aluminum, you can trust that every product will exceed your expectations in both quality and reliability.


Manufacturing Equipment & Production Lines
We have the following advanced manufacturing equipment and modern production lines:
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2 foundries for aluminium billet production, with a capacity of 80,000 tons |
25 aluminium extrusion lines, capacity from 600-5,000 tons |
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6 CNC equipment |
2 sandblasting equipment |
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2 powder coating lines(Germany) |
1 sublimation line for wood imitation and special effect colors (Korea) |
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2 eletrophoresis lines (Korea) |
2 anodizing plants (Japan) |
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8 thermal break assembly lines (Switzerland) |
multiple quality control laboratories |

Zhonglian Factory

Aluminium Ingot Warehouse

Aluminium Bar Warehouse

Mold Warehouse

Extrusion Workshop

Aging Oven

Oxidation Workshop

Wood Grain Workshop

Powder Coating Workshop

Brushing Workshop

Packaging

QC

Delivery Workshop

Finished Workshop

CNC Workshop

Windows And Doors Warehouse
Professional Surface Treatment
The aluminium profile surface treatment includes polishing treatment, brushing treatment, sandblasting treatment, powder coating treatment, wood grain treatment, anodizing treatment, electrophoresis treatment, PVDF coating treatment, fluorocarbon coating treatment, etc. After professional processing, its surface life can be up to 20 years. Our aluminium profiles are very durable in both indoor and outdoor environments. Click the video to see actual effect.
Certificates
Our products and services have passed strict official and authoritative certifications, including ISO 9001, ISO 14001, CE, TUV, ROHS, SGS, KS,etc. Click to browse and download PDF files online
Strict Quality Inspection
Quality is our top priority at Zhonglian Aluminum. We have implemented a comprehensive quality control system throughout the entire production process to ensure that our aluminum extrusion aluminum profiles meet the highest industry standards. Our quality inspection team uses advanced testing equipment and techniques to perform rigorous inspections at every stage, from raw material incoming inspection to finished product final inspection. We check for dimensional accuracy, surface quality, mechanical properties, and coating adhesion to ensure that each profile meets our strict quality requirements. Only profiles that pass all inspections are approved for shipment, giving you peace of mind that you are receiving a product of the highest quality.



Packing reference
To ensure the safe transportation and storage of our products, we use high-quality packaging materials and methods. Our aluminum profiles are carefully wrapped in protective films and packed in sturdy wooden crates or cartons, providing maximum protection against damage during transit. We also offer customized packaging solutions to meet your specific requirements.

Global Business Partners
Our aluminium profiles have been exported to more than 70 countries around the world. Before you come to China for a field trip, you can learn about our office and factory through videos online.
















Development History
Foshan Nanhai Zhonglian Aluminium Profile Co., Ltd. was established.
Obtained the quality management system certification and the national industrial product production license.
Zhonglian obtained the honorary certificate of "China Famous Brand".
The company launched the "Yalian" high-end brand. In the same year, it obtained a series of certificates, such as the Certificate of Adopting International Standard Product Marking.
Changed Name to Guangdong Zhonglian Aluminum Co., Ltd. Obtained the title of "Top Ten Key Enterprises" and "Guangdong Famous Trademark".
Obtained the title of " Guangdong Famous Brand Product". Create a sub-brand "Pailian".
Set up a branch factory for CNC processing aluminum profiles and create a sub-brand "Zhongchang Aluminum".
Entered the new modern office of the Ministry of International Trade. Annual Export US $20,000,000.
Live up to expectations, go forward!
Team Introduction
In-house design and R&D teams with established experience allows our factory to quickly answer to demanding requirements as well as create from scratch whole programs and collections with rigorous quality standards.
We position ourselves as a China-based global aluminium profile solution provider who helps clients develop and design differentiated products, with the aim of helping them win more market share.
We not only can produce according to client's drawings, but also improve the design for client. We will give you our best prices and service !

CONTACT US
Send us a message
If you have any enquiry about quotation or cooperation, please feel free to email us at zhlaluminum@gmail.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.







