| Customization: | Available |
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| After-sales Service: | All The Time |
| Warranty: | All The Time |
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| QUALITY is our culture. | |
| RICH EXPERIENCE | 20 years experience of One-stop Manufacturing Solutions from mold Designing (Free DFM)-making to mass production. |
| COST CONTROL | Optimize cost maximizely from the aspects of materials buying,production,processing and transportation,etc. |
| QUALITY CONTROL | Following ISO9001 and IATF16949 Standards/Full inspected before package. |
| STRONG EXECUTIVE POWER | Quotation in 24 HOURS/Quick response/Fast delivery. |
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Type of Business
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Factory/Manufacturer(ODM&OEM) |
| Product Name | Hot Sales Custom Round Sunflower Heatsink Extruded Profile Motor Housing Extrusion |
| Materials | Aluminium Alloy( AL6063, AL6061,AL1050,AL5052 etc ) |
| Product Technology | Aluminum Extrusion (Die casting and cold forging also available) |
| Size&Color | According to customer's drawing |
| Processing Flow | Extrusion--Cutting--Degreasing--CNC machining--Drilling--Tapping--Chamfering--Deburring--Inspecting--Anodizing--Inspecting--Packing |
| Surface Treatment | Polishing, anodizing, powder coating, passivating, painting, plating, sand blasting, e-coating for surface; Laser carving, screen printing, pad printing for logo and others as your requested |
| Testing Equipment | Calipers / 2.5 measuring instrument / CMM / Height gauge / Go-no go gauge / Roughness measurement / RoHs testing / Salt Spray testing machine etc. |
| Tolerance | +/-0.05mm~ +/-0.2mm |
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Drawing Format
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2D(DXF, DWG,CAD), 3D(IGS, STEP, SLD, X_T) etc. |
| Application | New Energy Industries, Consumer Industries; Lighting Industries & LED Heat sink, 5G heat sinks, Auto motorcycle & bicycle parts, Medical equipment industries and other all kinds of electronics products |
This is an aluminum extrusion heat sink. The material is AL6063. The width and height are fixed by tooling. Only the length can be customized.
We mainly provide OEM service according to customers' drawing. But if you don't need customization, we also have some exist tooling for your reference.
This heat sink is Anodizing. Regarding surface treatment, we can anodized many colors, powder coating, painting and so on according to your requirement.
Q1. Are you a factory or trade company?
We are 100% direct factory. Ruiquan have 3 factories, the headquarters is located in Dongguan city, Guangdong province.Welcome to visit our factory.
Q2. What kind of production service do you provide?
All kinds of heat sink including aluminum extrusion heat sink, cold forging heat sink, precision mold making,aluminum/zinc die casting parts, heat pipe and cooling fans.
Q3.What if I want existing model?
We have tens of thousands of existing model to provide customers, and detail description with drawings.If there are no identical products, we will recommend similar products for you.
Q4. How about the lead time?
Mold and sample: 3-5 weeks
Mass production: 2-4 weeks
Depends on processing and quantity.
We can make a special arrangement if your order is urgent.
Q5. How about your quality?
♦We have got ISO9001:2015 and IATF16949 certificates.
♦Make the operation instruction once the sample is approved.
♦100% inspect the products before shipment.
♦We are apple's supplier and they are satified with us.
Q6. How long should we take for a quotation?
After receiving detailed information(your 2D/3D/CAD drawings or samples,Material, Finish, and Quantity),we will quote you within 2 days.
Q7. What is your payment term?
Mold: 50%-100%prepaid.
Goods: 30% prepaid, balance T/T before shipment.
Q8. How soon can I get samples and how much the fee?
Depending on your specific project, it usually takes 15 to 25 days. the fee depends on the product drawing,and the fee will be returned to your bulk order.
Q9. How to enjoy the OEM services?
Usually, base on your design drawings or original samples, we give some technical proposals and a quotation to you,after your agreement, we produce for you.
Q10.Will my drawing safe after you get it?
Yes, we can sign the NDA before got your drawing.
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