China Aluminium Aluminum Gutter

Aluminium Gutter
Aluminium customized white powder coating aluminium alloy gutter:
1) Qualified aluminium alloy: 6063 (6061, 6060, 6005, 6082, 6N01, 5083, 5056, 3003, 7005, etc)
2) Machining: Lathing /milling /CNC fabricating /polishing /punching /drilling /tapping are available.
3) Finish: White powder coating( Hard anodizing/ color anodizing/ painting/ silkscreening are available)
4) Assembling and packaging can be also done in our own factory.
5) Application: For Construction
6) OEM design/specifications are welcome
Advantages of choosing COSCO Aluminium:
1) Reliable quality (We are ISO9001: 2015 & TS16949: 2016 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)
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 ( 30 working 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.

GB/T1804-92 Item Original products AlternativesExtrusion torlerance GB /T5237-2004
(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/T1804-92BS 8118
TS1649Standard for Anodizing GB5237.2-2004BS1615: 1987
BS5599: 1993
Mil-A-8625E Type II
Mil-A-8625E Type III Manufacturing processDie designing→ Die making→ Smelting& alloying→ Extruding→ Cutting→ CNC machining→ Driling→ Tapping→ Surface treatment→ Welding→ Assembling→ Packing Packing method1. Standard packing: Each profile 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, 20tons to a 40 feet container