China Aluminum Aluminium Alloy Extrusion Enclosure for Electronics

Features of COSCO Aluminum alloy electronic enclosure:
1) Qualified material: Al 6063-T5/T6 (Besides, we have other aluminium alloy for customers to choose, such as Al 6061, 6060, 6005, 6082, 6N01, 5083, 8056, 3003, etc.)
2) Machining capacity: Lathing / Milling / CNC machining / Polishing / Punching / Drilling/ Chamfering/ Brushing are available.
3) Finishing: Bright clear anodizing (Besides, our factory equips facilities to do powder coating, painting, silkscreening, polishing, brushing, hard anodization/ color anodization.
4) Assembling and packaging are available.
5)OEM design and specifications is welcome.
Why COSCO Aluminium
1) 20 years' experience in providing full service manufacturing to customers in house, with wide range of machining capacity.
2) Excellent Quality Control: ISO 9001: 2015 & TS16949: 2016 certified, ROHS compliant.
3) Quick response manufacturing; lead time: 7-15days;
4) Outstanding customer references from Global Fortune 500 companies upon request.
Product details:
Other OEM aluminium casing series for customers' reference

Item Original product AlternativesExtrusion 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: Each profile is seperated wrapped in 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