Top Quality Bright Black Anodized Alu Heatsink Extrusion Profile with CNC Machining
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Product Highlights
- Customized Shapes & Sizes: Available in round, square, flat, hollow, oval, triangle, U/L/T-profiles and custom sizes up to 400*150mm.
- Customized Surface Colors: Anodized and powder coated colors like silver, black, gold, champagne, bronze, or fully customized options.
- OEM & ODM Design Service: Full design support including CAD drawings, 3D models, mold customization, and drawing optimization.
- Deep Processing Capabilities: Advanced CNC, drilling, milling, cutting, bending, tapping, welding, and assembling services available.
- High Production Capacity: Equipped with 44 extrusion lines and 6800-ton capacity, producing 10,000 metric tons monthly.
- Multi-Step Surface Treatment: Offers mill-finish, anodizing, powder coating, electrophoresis, brushing, and PVDF treatments.
- Long-Term Color Stability: Surface color guaranteed stable for 10-20 years of indoor use with strict quality inspection.
- Comprehensive Certifications: Certified with ISO9001, ISO14001, and SGS for quality and environmental management.
Product Attributes
- Customization
- Available
- Type
- Heat Sink Aluminium Profile, Industrial Aluminium Profile, Aluminum Enclosure
- Shape
- Square
- Model NO.
- Alu Heatsink
- Grade
- 6000 Series
- Temper
- T3-T8
- Window & Door Aluminium Profile
- 60 Series
- Alloy
- Alloy
- Surface Finishing
- Anodic Oxidation
- Alloying Ingredient
- 6063
- Certification
- SONCAP, ISO, RoHS, TUV
- Polished Aluminum Profile
- Mechanical Polishing
- Surfacet Treatment
- Anodizing/Powder Painting
- Logo
- Laser/Etch/Engrave
- Colour
- Customized
- Polish
- Chemical/Mechanical Polish
- Application
- Industrial
- Deep Process
- Cutting ,Drilling ,Bending ,Milling
- Transport Package
- Carton&Wooden Case
- Trademark
- MetalPlus
- Origin
- China
- HS Code
- 76042100
- Production Capacity
- 50000PCS /Month
- Package Size
- 40.00cm * 40.00cm * 45.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Top Quality Bright Black Anodized Alu Heatsink Extrusion Profile With CNC Machining
MetalPlus manufacture a wide range of high quality and customized standardized enclosures. We offer a variety of electronic industrial enclosures: aluminum profile housing, , die-cast aluminum box , standard aluminum chassis, rack mount housing, CNC precision machined parts, etc...
One of our special advantages is the custom aluminum profile housing. Use state-of-the-art CNC processing equipment to manufacture enclosures based on customer's exact specifications. We can deliver finished products on time and in a timely manner.
| Brand Name | MetalPlus |
| Material | 6063,6005,6061,6060 etc |
| Thickness | General profile thickness:0.8-5.0 mm; Anodized protection thickness:8-25 um; Powder coating color thickness 40-120 um. |
| Diameter | 50-800mm |
| Color | Silver, bronze, black,gold, blue, grey, champagne, bright, as your requests. |
| Templer | T4 T5 T6 T66 |
| Shape | square, flat, round, hollow, oval, triangle, U-profiles, L-profiles, T-profiles, H-profiles, customized available |
| Surface Treatment | Mill finish, anodic oxidation, powder coating, eletrophoresis, PVDF coating etc . |
| Products Classification |
1) General aluminum profiles: various shapes of pipes and tubes, angles, T or U shapes etc. |
| 2) Industrial aluminum profiles: Heat sink, enclosures of chargers closet frame, furniture frames, LED lighting, Guide Rail etc. |
|
| 3) Construction aluminum profiles: Aluminum doors & windows, Sliding Windows, Roller shutter door, Curtain track |
|
| 4) OEM & ODM: accept customers' own designs and drawings of aluminum products |
|
| Deep processing: | Cutting, punching, drilling, tapping, milling, bending, welding etc. |
| Manufacture technological process |
Aluminum ingot → Melting and casting → Extrusion → Surface Treatment → Acceptance test → Packing → Warehouse → Delivery |
| Certification | ISO 9000; ISO 9001; ISO 14000; CQC; RoHS |
| Markets we sold | Germany, North America, Africa, and European countries and area |
View more products you can click the following product keywords :
Surface Treatment
| Mill finish | Raw materials aluminum ingot purity 100% performance to adopt various processing secondly |
| Finish of aluminum itself with a natural anodic layer formed in the air , weak corrosion resistance | |
| Anodizing | Oxidation film thickness more than 10um , even color , without mechanical lines, corrosion-resistant , durable ,shinning and decorative. |
| Available in different colors like metal silver, champagne, dark bronze, black, and the same color with matt effect | |
| Electrophoresis | 20 years quality assurance, color elegantly and even color, surface without grain, glossy surface, corrosion-resistance, highly-wear resistance , high surface and brightness |
| Available in different colors like metal silver, champagne, black, and the same color with matt effect | |
| Powder coating | Film thickness more than 40 um , surface smoothly , colorful products with various mechanical performance to adopt all kinds of architechtural style |
| Silver, Bronze, champagne ,Matte,Natural for andodizing | |
| Wooden grain | New technology in finishing to form a texture look like real wood . 20 years quality assurance, corrosion-resistance, durable , shining and decorative. |
| Available in types of wood pattern. Hand touch or film transferring are both available. Customized accepted. | |
| Polishing | By buffing and chemical process to form mirror like finish, suitable for decorative application |
| Available in all kinds of color | |
| Brushed | By brushing and chemical process to form shining with line, suitable for decorative application |
| Available in all kinds of color |
Product components:
| PARTS | ||||
| S/N | PART NAME | QTY | MATERIAL | |
| 1 | Extrusion profile | 1 | AL6063 | |
| 2 | Front and rear panels | 2 | AL | |
| 3 | Screws | 4/8 | SS | |
Specifications :
1.Aluminum top+bottom plate with Aluminum case design.Suitable for rail transit, new energy,power equipment, meteo rological testing, marine monitoring and other application fields.
2.The extruded aluminium frame and diecast aluminium panels makes it extremely suitable to be used hostile environments where waterproofing and heat dissipation is essential.
3.PCB or chassis can be mounted by sliding it horizontally into inner-grooved body frame.
4.Suitable for measuring instruments, industrial control box, and industrial camera housing,wiFi outdoor access points. outdoor lot qatewavs.
Advantage of our enclosure :
Excellent material for smooth and subtle edges.
Elegant appearance.
Surface treatment: colorful anodized or electrostatic powder coated.
Suitable for constructions and other industrial purposes.
Customized surface finishes are welcome.
Advantage :
1. Over 17 years aluminum industrial experience and strong team;
2. Full inspection of products before shipment;
3. Complete production processing line, from melting, extrusion, powder coating, anodizing and wood grain, also with deep processing capacity.
4. ISO9001: 2008, ISO14001: 2004, ISO10012, AA grade standardize corporate;
5. Multi business scope, various types of products, ensures market shares.
6. OEM and ODM are available.
Application :
Inverter , Signal-Amplifier ,Video Pusher , Changer of Lithium-Ion Battery ,Mini Host
1) Chemical composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Impurity | Al |
| 6063 | 0.2-0.6 | 0.35 | 0.1 | 0.1 | 0.45-0.9 | 0.1 | 0.1 | 0.1 | 0.15 | Rest |
| 6061 | 0.4-0.8 | 0.7 | 0.15-0.4 | 0.15 | 0.8-1.2 | 0.04-0.35 | 0.25 | 0.15 | 0.15 | Rest |
| 6060 | 0.3-0.6 | 0.1-0.3 | 0.1 | 0.1 | 0.35-0.6 | - | 0.15 | 0.1 | 0.15 | Rest |
| 6005 | 0.6-0.9 | 0.35 | 0.1 | 0.1 | 0.40-0.6 | 0.1 | 0.1 | 0.1 | 0.15 | Rest |
2) Mechanical property
| Alloy | Temper | Tensile strength | Yield strength | Elongation |
| 6063 | T5 | ≥ 160Mpa | ≥ 110Mpa | ≥ 8% |
| T6 | ≥ 205Mpa | ≥ 180Mpa | ≥ 8% | |
| 6061 | T6 | ≥ 265Mpa | ≥ 245Mpa | ≥ 8% |
1. Based on the customer's requirements, we help design the appearance of the extruded profiles, provide CAD drawings and 3D models for customer confirmation, customize the molds, and extrude the aluminum profiles that meet the customer's requirements.
2. For customers with design capabilities, our professional R&D team will analyze and optimize the design based on the customer's drawings and our experience in extrusion processing, using the most reasonable design to reduce production costs and improve product performance.
3. Our company adopts a "one-stop" service and production model, including product design, customized molds, aluminum bar melting and casting, extrusion profiling, precision machining, and surface treatment. We can effectively control the alloy composition of raw materials and maintain product accuracy throughout the production process, providing you with high-quality products.
Extrusion
Equipped with 44 aluminum extrusion lines, MetalPlus is capable of producing various standards of commercial aluminum profiles and industrial aluminum profiles with maximum outer diameter of 350mm.
MetalPlus has 44 aluminum profile extrusion lines equipped with PLC control systems and precise molds. The largest extruder used in the MetalPlus factory is a 6800 ton unit. The machine is used for the production of industrial profiles in various shapes with a maximum diameter of 600mm. This allows us to satisfy the different requirements of our various customers. Some of the aluminum products produced by MetalPlus include radiators, industrial fan blades, motor enclosures, solar cell frames, doors, and windows.
MetalPlus can produce custom molds according to customer requirements. We have the abilities and experience to produce aluminum profiles with complex structures. We have our own R&D team so we can provide reasonable suggestions for our customers in order to create superior products at affordable prices.

Anodizing
Anodizing is a process in which a layer of aluminum oxide is formed on the surface of aluminum alloy products when they are placed in an electrolyte solution and then an electrical current is applied. Oxidized aluminum profiles feature improved corrosion resistance so that the surface can withstand various weather conditions. Meanwhile, the aluminum oxide also increases the product's hardness and wear resistance. MetalPlushas 6 anodizing production lines. The profiles processed in our anodizing lines feature uniform oxidation film thickness and color giving them a beautiful appearance. The oxidized profiles come in various color options including silver, black, gold, champagne, and imitation steel. Other colors can be customized upon request.
The anodized products will all be inspected by highly trained professional inspectors. Defective products which cannot be re-processed will be directly scrapped. Products with uneven color will be de-coated and re-anodized until they can meet the requirements. This ensures that there is no color difference among each batch of products.
Painting
Our factory is equipped with 4 powder spraying lines and all of them are using high-quality spray nozzles from Gema Switzerland. In the meantime, MetalPlus only uses safe and environmental friendly paint with strong adhesive force as well as durable color retention.
CNC Machining
MetalPlus is equipped with highly advanced machining equipment sets. All fine machining processes are accomplished by technicians with rich industry experience. Strict industrial standards are adopted during production to ensure fine machining precision and product quality.
1. MetalPlus has 12 PRATIC machining centers which can be used for the milling, drilling or tapping of profiles from different angles. They are especially suitable for the production of long profiles up to 6 meters. The equipment sets can realize machining of complex profiles with the simplest methods
2. MetalPlus has fully automatic cutting machines from Wegoma which can accomplish precise cutting with automatic and continuous material feeding, which means that the machines feature low labor cost and high production efficiency. Therefore, the cutting price of MetalPlus is significantlylower than that of the other enterprises in the industry.
3. We have 30 punching machines of which the punching pressure ranges from 50 to 100 tons. They can be used for the punching of relatively thick profiles of which the thickness can be over 5MM. There are also 10 stretch bending machines/bending machines which can realize bending of profiles to arc or different angles. The machining angle is highly precise. The factory is also equipped with 10 milling machines, realizing machining of different planes, bevels or grooves so that we can satisfy different machining requirements of our customers.
Packing and Shipping

In 2004 "THE RECOGNIZED BRAND OF THE BUILDING INDUSTRY MATERIAL MARKET"
In 2006 "CERTIFICATE FOR PRODUCT EXEMPTION FROM QUALITY SURVEILIANCE INSPECTION " and "ISO9001"
In 2009 "ADVANCED COMPANY "
In 2009 "JIANGSU FAMOUS BRAND CERTIFICAT "
In 2009 "CERTIFICATE FOR CREDIBLE PRODUCT OF QUALITY IN JIANGSU PROVINCE"
In 2012, Established the business relation ship with Panasonic , LG .
In 2015, be and inovative producer an supplying partner for Germany Client .
In 2017, Developed the new products of baseboard heaters .
In 2019, Cooperate with the world's largest Heater Manufacturers , and supply the Aluminum Shells for them .Won a good reputation !
In 2023, We will confidence to develop oversea distributor , to expand market for win-win benefits .
We are very honored to participate in the construction of the project as the main supplier of aluminum!
The Soccer City Stadium won unanimous praise after it was built!
Our professional R&D team analyze and improve upon Lobster's designs and then process them with our excellent processing equipment , exquisite technology . We minimize production costs and improve product performance thanks our optimization proficiencies.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI234668". Items marked "" are certified.
Company Profile
MetalPlus Industry Company is an aluminum extrusion manufacturer, located in China. For over a decade, we have focused exclusively on producing a wide range of aluminum products, including industrial aluminum profile(Such as aluminum fan blade profile, aluminum profile system, aluminum extrusion enclosure, aluminum heat sink...), curtain wall aluminum profile, aluminum window/door profile, solar panel frame, standard aluminum prifle (such as aluminum corner, aluminum bar, aluminum tube...)
MetalPlus also provides aluminum profile design solutions for customers of all types. Simply provide us with an idea and we can bring it to life, meeting all your demands.
Design
1. MetalPlus can design aluminum profiles according to your specifications through CAD and 3D drawing software. After confirming the design with the customer, we can then produce custom molds so that the aluminum profiles can be extruded and processed in large batches.
2. For customers with their own design capabilities, our professional R&D team will analyze and improve upon your designs and then process them using our extrusion equipment. We can minimize production costs and improve product performance thanks our optimization proficiencies.
Extrusion
Equipped with 44 aluminum extrusion lines, MetalPlus is capable of producing various standards of commercial aluminum profiles and industrial aluminum profiles with maximum outer diameter of 350mm.
MetalPlus has 44 aluminum profile extrusion lines equipped with PLC control systems and precise molds. The largest extruder used in the MetalPlus factory is a 6800 ton unit. The machine is used for the production of industrial profiles in various shapes with a maximum diameter of 600mm. This allows us to satisfy the different requirements of our various customers. Some of the aluminum products produced by MetalPlus include radiators, industrial fan blades, motor enclosures, solar cell frames, doors, and windows.
MetalPlus can produce custom molds according to customer requirements. We have the abilities and experience to produce aluminum profiles with complex structures. We have our own R&D team so we can provide reasonable suggestions for our customers in order to create superior products at affordable prices.
Anodizing
Anodizing is a process in which a layer of aluminum oxide is formed on the surface of aluminum alloy products when they are placed in an electrolyte solution and then an electrical current is applied. Oxidized aluminum profiles feature improved corrosion resistance so that the surface can withstand various weather conditions. Meanwhile, the aluminum oxide also increases the product's hardness and wear resistance. MetalPlushas 6 anodizing production lines. The profiles processed in our anodizing lines feature uniform oxidation film thickness and color giving them a beautiful appearance. The oxidized profiles come in various color options including silver, black, gold, champagne, and imitation steel. Other colors can be customized upon request.
The anodized products will all be inspected by highly trained professional inspectors. Defective products which cannot be re-processed will be directly scrapped. Products with uneven color will be de-coated and re-anodized until they can meet the requirements. This ensures that there is no color difference among each batch of products.
Painting
Our factory is equipped with 4 powder spraying lines and all of them are using high-quality spray nozzles from Gema Switzerland. In the meantime, MetalPlus only uses safe and environmental friendly paint with strong adhesive force as well as durable color retention.
CNC Machining
We have purchased 12 PRATIC CNC machining centers, which can perform precision work in different shapes by milling, drilling and tapping for profile processing. The adoption of CNC machining center enables us to work on complicated profiles in a more accurate and efficient way.
About Our Factory & Business Background
- Address
- Qinfeng Road No. 555, Huashi, Jiangyin, Wuxi, Jiangsu, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, Others
- Nearest Port
- Shanghai, Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-10-07
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Eastern Asia, Western Europe
FAQ
- What surface treatment colors can be customized?
- We provide customized colors for anodizing and powder coating. Standard options include silver, black, champagne, bronze, and gold, but any other color can be customized upon request.
- What is the delivery time for samples and mass production?
- Die development and sample testing take 10-15 days. Mass production requires 20-30 days after the buyer confirms the sample.
- What are the minimum order quantity (MOQ) requirements?
- The MOQ is 500kg. Typically, a 20Gp container holds 13-15 tons, and a 40HQ container holds 25 tons.
- What deep processing services do you offer?
- We offer CNC machining, drilling, milling, cutting, bending, tapping, welding, assembling, and punching to meet specific project needs.
- What certifications does the company hold?
- Our products and company are certified under ISO9001, ISO14001, and SGS standards.
- What payment terms are accepted?
- We accept T/T (Telegraphic Transfer) and L/C (Letter of Credit) as payment terms.
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Product Groups
- Customized Project
- Die Casting Led Housing
- Stainless Steel Casting
- Aluminum Casting
- Aluminum Fan Blade Profiles
- Aluminum Profile System
- Aluminum Extrusion Enclosure
- LED Aluminum Extrusion Profiles
- Aluminum Frame
- Customized Aluminum Profie
- Aluminum Heat Sink
- Electric Motor Housing Aluminum profile
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