China Aluminum Extrusion Aluminium Extrusion Heat Sink

Anodized Aluminum/Aluminium Profile with Punching/ CNC Machining (ISO9001
CertifDiamond Tools ied).1) Qualified aluminium alloy: 6063,(6060,6061,6N01,5052,5083,7005,3003,etc.)2)Temper: T3-T83) Finish: Red anodization with silkscreening(Clear/ Hard anodization/ powder coating/ polishing/ painting are available.)4) OEM design and specifications are welcome.

2.Advantages of choosing COSCO Aluminium:

1) Reliable quality (We are ISO9001 :2008 &TS16949:2009 certified, compliant with RoHS test.)

2) Competitive price with short lead-time for both tooling and parts,because we do everything in house.

3) Effective technical support and excellent sales service.

4) Sufficient production capacity(only 65% occupied)

5) Efficient communication(48-hour quote lead time).3.Order,payment terms and shipment:

1) Minimum order:500kg per trial order.
One piece of sample free of charge provided by approval and kept for future mass production.2)Sample Lead Time:30 working days(25 days for making the tool and 5days making the samples.Before sending the samples to customer, samples should pass strict test in our lab. )Production Lead time: it depends on customers' order quantity (30working days after deposit)

3) Payment: (Can negotiate with customers, our usual practises are as follow)Tooling:100% prepaid by T/T.

Parts:30% upon order confirmation and balance before delivery by T/T.

ItemOriginal ProductAlternativesShapeIrregularRound, Square, Triangle, Rectangle etc...and Customized shapes are welcomed.Alloy6063 alloy6061,6082,6060,6005,6N01,5083,5056,3003,7005,7020 Alloy etc.TemperT6T3,T4,T5,T6,T8 can be discussed.Machining &FabricationNot requiredCutting, Shearing, Deburring, Tumbling, Punching, Drilling, Tapping, Chamfering, Cold-drawing, Honing, Bending, Stamping, Forming, Polishing, Grinding, Brushing, Sandblasting, Welding Numerical Control Lathing, Milling, Sophisticated CNC Precision MachiningFinishingPaintedMill finished, Anodized, Electrophoresis, Powder coated, Painted, Sliver matt, Sand blasted, PVDF, Silkscreened etc.Standard for ExtrusionGB /T5237-2000EN-755-2/3/6/8, BS-1474, BS 1161 (British Standards)JISH4100 (Japanese Standard)AS/NZS1866-1997 (Australian New Zealand Standard)Ventilation Equipment Standard for FabricationGB/T1804-92BS 8118TS1649Standard for AnodizingGB5237.2-2004BS1615:1987BS5599:1993Mil-A-8625E Type IMil-A-8625E Type IIIOrder Details for Cosco aluminium heatsink.ItemContentMinimum Order300kg per trial order. One pc of sample free of charge provided by approval and kept for future mass production inspection, delivery fees on buyer.Production Capacity40,000MT/yearSample Lead timeSpecialized Case & Box 15-18 working days include 7-10days making tooling if it's necessary.Production lead time15~25 working days.documentsMill Certificates, RoHS, REACH(SVHC), Working Instructions, Inspection Instructions, Packing Instruction, PPAP (including Control Plan, PFMEA etc.), Unpacking/unloading Instructions for customers.Packing Method1.Standard packing: plastic sheet wrapped for each profile 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.Loading Weight20'GP for 13tons, 40'GP for 20tons. LCL shipment will be acceptable.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.Shipping Term:FOB,CIF or others can be discussed.Reference price structure forCosco aluminium heatsink.Remark: it's subject to detailed product and final /confirm/iation, Cosco aluminium reserves the final explanation on the prices.1. Alu. ingot price (based on Nanhai lingtong aluminium price)2. Smelting &extrusion cost (USD 700~950 per ton)3. Machining(to be subject the detailed product,contact us for details)4. Surface finishing(to be subject the profile and requirement)4.1) clear anodizing: USD 200 ~380 per ton;4.2) powder coating:USD 460 ~545 /ton;5. Assembling(if there is) (Pls send us your design drawing so that we can let you know the assesssory cost and the packing method what you wanted.)6. Packaging cost: seaworthy packaging, approx.USD 80 ~120 per ton.7. Overhead(including custom cost, truck cost from our plant to seaport etc...): USD160~310 per delivery(FOB Jiangmen, Our local seaport)FAQPower & Generating Sets
Q1: Who you are?
A: Cosco alu is aleading manufacturer of aluminium extrusion in China for 20+ years.Q2: Is OEM available for you?
A: OEM is welcomed. We can offer one-stop services including extruding, anodizing, CNC machining,packing and etc.Q3: What should we offer if we need your quotation?
A: Pls let us know your detailed requirement including the material, surface treatments and etc for the extrusion or profile you are looking for and also send the CAD or 3D drawings to us if you have.Q4: How long we can get your quotation?
A: We will reply your inquiry within 30 mintes after receiving it. We will finish the drawing evaluation and quotation then offer them to you with 1-2 working days.Q5: What certification do you have? What's your standard?
A: We have been ISO9001:2008 and TS16949 certificated. Our general standard should be China national GB standard.Q6: Do you have any experience on serving big customers?
A: We have been the long-term partner for and Maxwell since 2010 and we enjoy agreat reputatTag Gun ion around our customers.Q7: What's the delivery time for samples and mass production?
A: Generally 15-20 working days to open new moulds and offer free sample. 25-30 working days to finish the production after receipt of deposit and confirmation of the order.Q8: How can you ensure high quality?
A: 1) Our material are all from the best supplier for aluminium billet in China
2) 8extrusion lines, 750 well-trained workers
3) 100% QC on line for final inspection, no any defective products can be released from our factory.
4) We have alot of certificates to ensure our quality, such as ISO9001:2008, TS16949 and etc.

Please kindly send us an inquiry for more detail information aboutAluminum/Aluminium Extrusion with Precision CNC Machining. Any ODM or OEM product requirement will be warmly welcome.