China Aluminium Heatsink LED Heat Sink LED Heatsink

Electronic Heatsink (film withdraws 400 degree celcius or 25-125 micron hard anodizing ).Product Description Grade: 6000 Series like 6063, 6061, 6005, 6060, etc. Size: Square, Round, and according to customer's drawing. Custom dies welcome.Temper: T6 (T3,T4,T5,T6,T8 can be discussed). Certification: ISO9001, SGS, CTI, ROHS.OEM design/specification is welcome.Payment term:Tooling: 100% prepaid by wire transfer.Parts: 30% upon order confirmation and balancebefore delivery by T/T.Other payment terms can be discussed.Shipping Term:FOB, CIF or others can be discussed.Product nameAluminium radiators heat sinkMaterial 6000 Series aluminiumColor Hundreds of different color available for your choicesShape SizeAccording to customers' technical drawingsSurface fiTimer & Counter nishMill finish, anodized, powder coated, electrophoresis, sand balsting etc.and depend on customer's demandDeep processingCutting ,punching,milling,drilling,welding,CNCUsed Industry machinery
Our ProductOur CompanyWho 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 Cutter & Tongs resolution.
3. OEM&ODM, any your customized lightings we can help your to design and put into product
4. DistribuStone Processing Machinery torship 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.
Lead time:
For tooling, 15-20 working days, two pieces of qualified samples free of charge for customers' approval.
For the whole batch of cargos, production lead time will depend on the customers' order quantity.
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 ROPower Transmission & Transformer HS Test.
ItemOriginal ProductsAlternativesExtrusion 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 designingOther Safety Products → Die making→ Smelting& alloying→ Extruding→ Cutting→ CNC machining→ Driling→ Tapping→ Surface treatment→ Welding→ Assembling→ PackingPacking 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 massproduction 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.