Aluminium Extruded Heat Sink with Black Anodized

• Customization: Available
• Certification: RoHS, ISO
• Surface Treatment: Polished Chrome
• Model NO.: ZY-3-6-7
• Color: Black
• Shape: Square
• Material: Aluminum
• Color Anodized: OEM Heat Sinks
• Machining: Drilling,Punching,Tapping,CNC Machining,Welding
• Finishing: Anodizing, Sandblast, Powder Coating, Brushing
• Transport Package: Seaworthy Packing( in Cartons or Wooden Cases)
• Specification: ZY-3-6-7
• Trademark: COSCO Aluminium
• Origin: China
• Production Capacity: 12000tons/Year

Product Description

COSCO Aluminium extruded heat sinks are widely used in the area of LED&Electronic areas. As an OEM,
we are capable to develop new designs with our customers.

Product Description

1. Grade: 6000 Series like 6063, 6061, 6005, 6060, etc.
2. Size: Square, Round, and according to customer's drawing. Custom dies welcome.
3. Temper: T6 (T3,T4,T5,T6,T8 can be discussed).
4. Certification: ISO9001, SGS, CTI, ROHS.
5. OEM design/specification is welcome.
6. Payment term:Tooling: 100% prepaid by wire transfer.Parts: 30% upon order confirmation and balance before delivery by T/T.Other payment terms can be discussed.
7. Shipping Term:FOB, CIF or others can be discussed.

Product name	Aluminium radiators heat sink
Material	6000 Series aluminium
Color	Hundreds of different color available for your choices
Shape Size	According to customers' technical drawings
Surface finish	Mill finish, anodized, powder coated, electrophoresis, sand balsting etc.and depend on customer's demand
Deep processing	Cutting ,punching,milling,drilling,welding,CNC
Used	Industry machinery

Our Product
Our product

Our company

Packing@delivery
Packing Details : plastic sheet wrapped for each profile in order to protect the profiles' surfaces, kraft paper wrapped in bundles.
Delivery Details : 25-30 workdays after receiving payment.


Our quotation is based on:
1) Detail Drawings;
2) Customers' samples;
3) Detail specificaions/description or pictures.



Who is COSCO.
Jiangmen COSCO SHIPPING Aluminium Co.,Ltd. is a fully owned subsidiary of Global Fortune 500 Company,China Cosco Shipping Corporation Limited.

Established Year: 1998
Factory Area: 594,000 sq.ft
Business Type: OEM manufacture and exporter
No.of Employee: 750

We are a professional full service manufacturer of custom aluminium extrusions and alu. related products.
Our capabilities include smelting & alloying, die design & manufacturing, extrusion, fabrication &Precision machining, finishing and assembly.

Our Services.
1. Your inquiry related to our products or prices will be replied in 48 hours
2. Well-trained and experienced staffs to assist you with problem resolution.
3. OEM&ODM, any your customized lightings we can help your to design and put into product
4. Distributorship is offered for your unique design and some our current models.
5. Protect your sales area, ideas of design and all your private information.



Packing & Delivery

Packing Details : plastic sheet wrapped for each profile in order to protect the profiles' surfaces, kraft paper wrapped in bundles.
Delivery Details : 25-30 workdays after receiving payment.


Our Certifications



Test & Inspection:
Reliable quality (ISO9001:2008 & TS16949:2002 certified). 
Competitive prices with short lead-time for both tooling and parts, because we do everything in-house.
Effective and strong technical support and excellent sales services. 
Sufficient production capacity (only 65% occupied). 
Efficient communication (48-hour quote lead time). 
Compliant with ROHS Test.
 

Item	Original Products	Alternatives
Extrusion tolerance	GB /T5237-2000 (Chinese Standard)	EN-755-2/3/6/8, BS-1474, BS 1161 (British Standards) JIS  H4100 (Japanese Standard) AS/NZS1866-1997 (Australian New Zealand Standard)
Machining tolerance	GB/T1804-92	BS 8118    TS1649
Standard for Anodizing	GB5237.2-2004	BS1615: 1987 BS5599: 1993 Mil-A-8625E Type II Mil-A-8625E Type III
Manufacturing Process	Die designing→ Die making→ Smelting& alloying→ Extruding→ Cutting→ CNC machining→ Driling→ Tapping→ Surface treatment→ Welding→ Assembling→ Packing
Packing method	1. Standard packing: Eachprofile will be  wrapped in the plastic sheet  in order to protect the profiles' surfaces, kraft paper wrapped in bundles. 2. Special packing: wooden cases+iron trays. 3. Bundles or boxes with wooden bars 4. EPE+carton boxes.   5. Customized packing methods are welcomed. 6.13 tons to a 20 feet container, 20 tons to a 40 feet container

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 20-30 workdays after receiving payment. it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: 300kg per trial order. One pc of sample free of charge provided by approval and kept for future mass production inspection, delivery fees on buyer.

Q: What is your terms of payment ?
A: Tooling:100% prepaid by wire transfer.Parts: 30% upon order confirmation and balance before delivery by T/T.