Guangdong Zhonglian Aluminium Co.,Ltd is a large-scale comprehensive aluminium profile enterprise which has been specializing in developing, designing and manufacturing aluminum profiles for over 22 years. We have 21 extrusion machines and more than 30 colors for anodizing profiles, powder coating, wooden grain, electrophoresis. With abundant strength and many modern advanced devices, we have reached among the leading level in the industry of aluminum profiles.
Our product exports to more than 40 countries and enjoys great popularity both in domestic and overseas market. It is our commitment to the customers to provide high quality products and perfect service.
| Aluminium profile | |
|---|---|
| Material | Alloy : 6063-T5, 6061-T6, 6463-T5 |
| Brand Name | ZHL (Pailian) |
| Thickness | General profiles thickness: 0.8-5.0mm ** Anodizing film thickness: over 13 μm; ** Powder coating film thickness: 40-120 μm |
| Length | General length: 3m-6m |
| Shape | Square, flat, round, hollow, oval, triangle, U-profiles, L-profiles, T-profiles, H-profiles, irregular, or customized available |
| Surface Treatment | Mill, anodized, powder coated, electrophoresis, wood grain, PVDF paint, crystal paint, sand blasting, polishing, burnished, matt, brushed |
| Color | Silver, black, champagne, gold, black, white, bronze, iron grey, platinum, green, etc. or customized |
| Application | Windows and doors, thermal insulation windows, curtain wall, curtain track, furniture, ceiling, kitchen, LED, transportation, fences, machine, solar, industrial profile, decoration profile, greenhouse, shelf, other |
| Deep Process | CNC: drilling, milling, tapping, cutting, welding, bending, assembling |
| MOQ | 500kgs for each item |
| Production Capacity | Approx. 3000 tons monthly, approx. 50,000 tons annually |
| Certificate | ISO 9001:2008; CQM, SGS, CE, BV, SONCAP/GB, ISO, JIS, AS, NZS, QUALICOAT |
| Guarantee period | Surface color can be stable for 10~20 years indoor using |
| Standard Packing | ** Inside: packed with plastic film to protect each piece ** Outside: Wrap to be bundles by waterproof craft paper or EPE film ** Customized request available |
| Lead time | ** Mould developing & Sample testing: 12-15 days after receiving the full of moulds cost ** Mass Production: 20-25 days after sample confirmed & down payment |
| FOB Port | Shenzhen, Guangzhou, Foshan |
| Payment Terms | T/T 30% for deposit, balance before delivery |
| Mould fees | ** Use our existing mould -- free of charge ** New mould -- mould fee will be refunded if order quantity with this mould reaches certain amount |
| Settlement Terms | Charge by final actual weight or drawing theoretical weight |
| Aluminium Alloy Chemical Composition | ||||
|---|---|---|---|---|
| Alloy | 6063 (%) | 6063A (%) | 6061 (%) | 6082 (%) |
| Si | 0.2~0.60 | 0.3~0.60 | 0.4~0.80 | 0.7~1.30 |
| Fe | 0.35 | 0.15~0.35 | 0.7 | 0.5 |
| Cu | 0.1 | 0.1 | 0.15~0.40 | 0.1 |
| Mn | 0.1 | 0.15 | 0.15 | 0.40~1.0 |
| Mg | 0.45~0.90 | 0.60~0.90 | 0.80~1.20 | 0.6~1.20 |
| Cr | 0.1 | 0.05 | 0.04~0.35 | 0.25 |
| Zn | 0.1 | 0.15 | 0.25 | 0.2 |
| Ti | 0.1 | 0.1 | 0.15 | 0.1 |
| Other (each) | 0.05 | 0.05 | 0.05 | 0.5 |
| Other (total) | 0.15 | 0.15 | 0.15 | 0.15 |
| Al | Remainder | Remainder | Remainder | Remainder |






We are Focus on:


Features of Diverse Surface Treatment Process:
| Type | Features |
|---|---|
| 1. Mill finish | Finish of aluminum itself, with a natural anodic layer formed in the air, weak corrosion resistance. Shine metal silver. |
| 2. Anodizing | Through an electrical process to form a certain layer of anodic layer on the surface of profile. Over 13μm anodizing film thickness. Available in various colors like metal silver, champagne, bronze, black, etc., and the same color with matt effect. |
| 3. Powder coating | The powdered paint is electrostatically charged and sprayed onto the part, to form a thick layer to protect the surface. With 40-120μm film thickness to ensure good corrosion resistance. Available in all kinds of colour. |
| 4. Electrophoresis | Based on anodized process, an extra transparent film is formed to make the surface clearer and look bit of shining, with very good corrosion resistance. 13 years quality guarantee period. Available in various colors like metal silver, champagne, bronze, black, etc., and the same color with matt effect. |
| 5. Wooden grain | New technology in finishing to form a texture look like real wood. Available in types of wood pattern. Hand feeling or paper transferring are both available. Available in all kinds of colour. |
| 6. Polishing | By buffing and chemical process to form mirror-like finish, suitable for decorative application. Available in all kinds of colour. |
| 7. Brushed | By brushing and chemical process to form shining with line, suitable for decorative application. Available in all kinds of colour. |
| 1. Bundles Packing | -- Inside: packed with plastic protective film to protect each piece. -- Outside: Wrap to be bundles by waterproof craft paper or EPE film. |
| 2. Carton Packing | -- Inside: Each pcs pack in one plastic bag. -- Outside: Numbers of quantity put in one carton. |
| 3. Wood Pallet Packing | -- Inside: Bundles or cartons packing. -- Outside: Numbers of bundles or cartons laden on one wood pallet. |
| 4. Custom Request | Customized Packing Request Available. |
Delivery Time & Payment Terms:
| Delivery Time | (1) Die Developing and Sample testing: 12-18 days. (2) Mass Production completed: 20-30 days after sample is confirmed by Buyer. |
| Payment Terms | TT 30% deposit, balance before delivery. |
Our company has obtained China Quality Mark Certificate and been entitled "company with reliable quality" and "enterprise that sticks to contracts and stresses on reputation" by Nanhai District Government. Also, our product can meet international quality standard with diverse certificates, such as CQM, SGS, CE, BV, SONCAP/GB, ISO, JIS, AS, NZS, QUALICOAT, QUOLANOD, etc.
Please contact our service team directly for sample availability and full transaction details.
Should you have any questions, welcome to contact us!