Model NO.
ZY-842
Format
Mutiple
Advantage
Alloying-Tooling-Extruding-CNC Machining-Anodizing
Fabrication&Machining
Cut, Punch, Drill, Tap, Bend, Weld, CNC
Finish
Anodizing, Sandblast, Powder Coating, Brushing
Color
Silver, Black, Red, Blue, Golden or Customized
Leadtime
15-25 Working Days
Transport Package
Standard Export Packaging.
Specification
RoHS
Trademark
COSCO
Origin
China
HS Code
7616991090
Production Capacity
12000tons.
Type:
Car Radio
Combination:
Car Power Amplifier
Placement:
Dashboard
Certification:
RoHS, ISO, ISO9001:2008 Ts16949:2008
Voltage:
12/24V
Audio Output:
Digital Audio Coaxial
COSCO (J.M) ALUMINIUM CO., LTD.
Your One-Stop Aluminium Extrusion & Machining Solution Provider for 18+ years
Module Enclosure for car hifi system:Your One-Stop Aluminium Extrusion & Machining Solution Provider for 18+ years
Aluminum Enclosures/Cases for Various Electric Products, Customized Specifications are Welcome.
1) Quality material: 6063 (6061, 6060, 6005, 6082, 6N01, 5083, 8056, 3003 available)
2) Machining: Lathe/mil/CNC/Polish/punch/drill/tap available
3) Finishing: Bright clear anodizing (powder coating/painting/silkscreening etc available)
4) Assembling and packaging
5) Application: For electronic
6) OEM design/specification is welcome.
Item | Original Products | Alternatives |
Extrusion tolerance | GB /T5237-2008 (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/T1804-2000 | 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 |
Our Product

Our advantages include:
1. Reliable quality (ISO9001: 2015 & TS16949: 2016 certified).
2. Competitive prices with short lead-time for both tooling and parts, because we do everything in-house.
3. Effective and strong technical support and excellent sales services.
4. Sufficient production capacity (only 65% occupied).
5. Efficient communication (48-hour quote lead time).
6. Compliant with RoHS Test.
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.

FAQ
Q1: Who you are?
A: Cosco alu is a leading 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 Maxwell since 2010 and we enjoy a great reputation 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) 8 extrusion 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 a lot of certificates to ensure our quality, such as ISO9001:2008, TS16949 and etc.
Please kindly send us an inquiry for more detail information about our Aluminium/Aluminum Enclosure for Car Amplifier, please kindly send us an inquiry for more detail information. Any OEM or ODM products requirement will be warmly welcome!
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