Guangzhou Jointair Co., Ltd. , https://www.nbjointair.com
Production Description:
Material
6000 series Aluminium
Temper
T4, T5, T6
Size /Â Thickness
General profiles thickness from 0.8 to 5.0mm,
length from 3m-6m or customized available;
Anodize protection film thickness from 8~25 um,
powder coating from 40 ~Â 120 um.
Shape
square, round, rectangular, special shape customized
Application
In furniture, windows&doors, decorations ,industry, construction and so on
-Â for Window and door frames
-Â for LED lighting Frame
-Â for Building curtain glass walls
-Â for Motor Shell
- for Hook of LED Stage lighting
-Â for Industry assembly lines equipment.Â
- for Heat sinks(such as: LED lighting, Car Audio Shell, High-power LED Street lighting, LED tunnel lighting and so on.)
- other by custom design size and dimension
Surface treatment
powder coating, electrophoresis, wood grain , anodized
Fluorocarbon Spraying, Sand blast, Polished, Brushed and so on
Colors
Ref: powder coating color sheet and customized color available
Deep process
CNC, drilling, milling, cuttin,punching, bending, assembling
MOQ
1000 kgs for each item, usually 13-15 tons for a 20GP, 25-28 tons for a 40HQ.
Packing Details
(1)Inside :Â packed with plastic protective film to protect each piece
(2) Outside: Wrap to be bundles by waterproof craft paper
Delivery time
(1)Die Developing and Sample testing: 12-18 days .
(2) Mass Production completed: 20-30days after sample is confirmed by Buyer.
FOB Port
SHENZHEN /Â GUANGZHOU
payment terms
T/T 30% for deposit, balance before shipping.
settlement term
Charge by final actual weight or by drawing theoretical weight.
production capacity
20000 tons annually.
Certificate and Standard
SGS, ISO available
GB5237-2008 equal to EN12020-1.2 (2001 )
 Material introduction:
1) 6063-T5 national standard aluminium profile
2) 97.5% pure
3)aluminium profile with thermal break strips
4)surface colour gurarantee:20 years
5)Lengths: 3-6meters, or based on customer requirement
6) Flexible size and shape based on customer's design
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Aluminium Alloy Chemical Composition
Alloy
6063 (%)
6063A (%)
6061 (%)
6082 (%)
Si
0.2~0.60
0.3~0.60
0.4~0.80
0.7~1.30
Fe
0.35
0.15~0.35
0.70
0.50
Cu
0.10
0.10
0.15~0.40
0.10
Mn
0.10
0.15
0.15
0.40~1.0
Mg
0.45~0.90
0.60~0.90
0.80~1.20
0.6~1.20
Cr
0.10
0.05
0.04~0.35
0.25
Zn
0.10
0.15
0.25
0.20
Ti
0.10
0.10
0.15
0.10
Other (each)
0.05
0.05
0.05
0.50
Other (total)
0.15
0.15
0.15
0.15
Al
Remainder
Remainder
Remainder
Remainder
Characteristics of  Differerent surface treaments  :
Type
Features
Mill finish
Raw materials aluminum ingot purity 100% performance to adopt various processing secondly
Finish of aluminum itself with a natural anodic layer formed in the air , weak corrosion resistance
Anodizing
Oxidation film thickness more than 13mu, even color , without mechanical lines, corrosion-resistant , durable ,shinning and decorative.
Available in different colors like metal silver, champagne, dark bronze, black, and the same color with matt effect
Electrophoresis
23 years quality assurance, color elegantly and even color, surface without grain, glossy surface, corrosion-resistance, highly-wear resistance , high surface and brightness
Available in different colors like metal silver, champagne, black, and the same color with matt effect
Powder coating
Film thickness more than 40 mu, surface smoothly , colorful products with various mechanical performance to adopt all kinds of architechtural style
Available in all kinds of color
Wooden grain
New technology in finishing to form a texture look like real wood . 23 years quality assurance, corrosion-resistance, durable , shining and decorative.
Available in types of wood pattern. Hand touch or film transferring are both available. Customized accepted.
PolishingÂ
By buffing and chemical process to form mirror like finish, suitable for decorative application
Available in all kinds of color
BrushedÂ
By brushing and chemical process to form shining with line, suitable for decorative application
Sand Blast
By Sanding and chemical process to form sand surface ,suitable for decorative application
Company Information :
Guangzhou Zhilv Aluminum Co., Ltd focus on producing and manufacturing aluminum profile,  aluminium extrusion, extruded aluminum profiles, aluminium tube , aluminum window door and curtain wall profiles and aluminum frame for LED lighting with the largest extruder as 5,000 tonnage. We produce more than 20,000 tons aluminum products annually .
QUALITY CERTIFICATEÂ 
FAQ
Q1:Are you manufacturer?
A: Yes, We are manufacture since from 2005, is a well-known company with good reputation in China even Asia.
Q2:If I need sample, could you support?
A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect.
Q3:What's your MOQ?
A: 1 metric ton for each model.
Q4:How do you charge the mold fee?
A: In case we need to open new mold for your ordered profiles, the mold fee will be refunded to customers when your order quantity reaches a certain amount.
Q5:What is the difference between theoretical weight and actual weight?
A: Actual weight is the actual weight including packaging. Theoretical weight is identified according to the drawing, calculated by of the weight of each meter multiplied by the length of profile.
Q6:Â How do you quote price, per ton or per meter?
A: We provide more than two pricing modes
Q7:How can you ensure high quality?
A: 1) We have our own material production workshop and die factory for 12 years.
  2) 300 workers, and workers should be well trained before go to work.
   3) 100% QC on line and final inspection, no any defective products can be out from our factory.
    4) We have a lot of certificates to ensure our quality, such as ISO9001:2015, ISO14001:2015,SGS certificate,      etc.
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Q8:What's your payment term?
A: 30% T/T deposit + 70% T/T before loading the container .
Please contact me:
Jin Yang (Â Salesman)Â
Mob: +86-13922475545
Tel: +86 -20-86818201Â Â
Model NO.: AEHSL-002
Surface Finishing: Anodic Oxidation,Powder Spraying,etc or Customized
Alloying Ingredient: 6063
Certification: ISO, SGS
Polished Aluminum Profile: Mechanical Polishing
Standard China: GB5237-2008
Processing: Quality Extruded
Max Width: 500mm X 500mm
Trademark: Zhilv
Transport Package: Borwn Paper with Plastic Film Wrapped
Specification: GBT6892-2000
Origin: Guangdong, China (Mainland)
HS Code: 7616991090
Irregular Housing Fan Aluminum Profile Heatsink for Building LED Light Heat Sink