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Detail Information

Welcome To Longding Group
                                                    (Your Trust Custom Aluminium Profile Fabrication Expert)

ABOUT US
Jiangyin Longding Decoration Material Co., Ltd. is a subsidiary of Longding Group who is professional serves for Building doors and windows profiles, Railway, Cars with aluminum, Photovoltaic Products, Solar , IT computer and Mobile phone aluminum, Communications, Electrical, Mechanical, High-speed Rail Transportation, Refrigerated Containers etc., Special Aluminum Profiles for 23 Years. Total covers an area of 250,000 square meters. We have advanced equipment ,technology and rich experience in aluminum extrusion profile. Surely we can supply high quality products with competitive price to you in short time.

We are the one-stop aluminium extrusion profile service manufacture to give you perfect solution no matter simple or complex. Longding is not only a supplier, but also a partner! Wed like to help you to win more benefits and markets during our cooperation!( Your Success Is Our Business!)

Now Longding has become a gold and long-term supplier of Apple, Samsung, HUAWEI for several years.

Our all products get exempting from national inspection and have the core technology products more than one hundred and fifty patents. The Quality Is Our Culture and Soul! Our products are widely sold in Europe, America, and have been got the highest appreciation from our customers.

WHY LONGDING:

1) More than 30 sets of production lines for casting, extrusion, anodizing, powder coating, thermal break, electrophoresis, PVDF, deep processing, etc.

2) Strict quality assurance and inspection measures will never let any imperfect products be out of our company.

3) Awarded various honors, such as "National Quality Exemption", "Famous Brand", etc  by the government and enjoy a good reputation among overseas markets.

4) Strong R&D team and over 130 national patents.

5) 23 years OEM ODM factory experience;

6) Made in China gold and audited supplier ;
7) Most advanced equipments and production lines to make sure your project with excellent quality in very short time;

8) Business contract and non-disclosure agreement are always ready for you;

9) Customers can easily reach us rapidly(24*7 Hours Available);

10) Long-term trustworthy manufacturer of over 200 corporations in the world;

11)Small order is accepted

WHAT LONGDING DO:

Longding is the one-stop aluminum profile service company:
Designing----In House Tool Making ---Casting---Extrusion-----Aging----Surface Finishing----Checking----Assembly---Packaging-----Warehouse---Delivery In Short Time.
Equipment Details:

Custom Service	Design Drawing	Auto CAD,DWG,PDF,STEP etc
	Mould Making	In-house Progressive Moulds
	Sample Making	Sample Confirmation Before Mass Production
Equipment Condition	Extruding Machine	2 Sets 650T
		4 Sets 800T
		1 Set 1100T
		1 Set 1400T
		1Set 1800T
		1Set 2600T
		1Set 3000T
	Aging Furnace	1 Set
	Powder Coating Production Line	2 Japan Imported Production lines
	Oxidation Production Line	5 Lines Use Imported Technology
	Chrome Production Line	3 Lines Use Imported Technology
	Wear Strip Production Line(Professional Service for Aluminum Door and Window Profile)	2 Lines Imported Technology

Details About Aluminum Extrusion Profiles

Brand Name:	LONGDING
material:	aluminum alloy
Designation:	6 or other series by your demand
length	custom available
thickness	custom available
Description	aluminum profile, aluminum extrusion, aluminum tube, bar, aluminum alloy, aluminum products, aluminum doors and windows, building material
Surface Treatment	mill finish(without treatment), polished, anodizing, power coating, wood grain painting, sand blasting, electrophoresis etc.
Dimension	optional
Packing	Kraft paper, carton box, protection foam heat contracted plastic film, poly-bag, etc by your demand.
Certificates	ISO 9001.CE, SGS,
Color	Silver , black ,silver, bronze .champagne, wood grain and so on
Shape	Various shapes, parameters and colors available
Usuage	windows, doors, wall, furniture, architectural, decorative, civil, industrial and IT etc.,
Delivery Detail	10-20days / depend on quantity and drawings
Quality	Quality complies with international standard.
Design	OEM or ODM is available, pls send us your drawing
Feature	High corrosion-resistance, weather-resistance, heat-resistance, alkali-resistance

Product Details For Aluminum Doors and Windows


Profiles	6063-T5 high quality thermal and non-thermal break aluminium profiles 6063-T6 high quality curtain wall aluminium profiles
Glass	Double toughened glazing with gap filled with air or argo gas Single toughened glazing Single toughened glazing
Hardware	Germany brand Australia brand China brand Customised brand
Color	Powder coating Anodized Electrophoresis Wood grain
Types	Awning window Sliding window Bifold window Casement window Tilt and turn window Fixed window Sliding door Hinge door Bifold door Lift and sliding door Pivot door Escape door Sensor door Glass louvre Shutter window

Fixed Aluminium Window made by thermal break aluminium profiles
For very good heat insulation and energy saving
Especially for the environment where temperature difference is too big

TABLE OF CHEMICAL COMPOSITION OF ALUMINUM ALLOY
Alloy	Si	Mg	Fe	Cu	Mn	Zn	Cr	Ti	Impurity		Al
Alloy	Si	Mg	Fe	Cu	Mn	Zn	Cr	Ti	Unit	Total	Al
6063	0.2-0.6	0.45-0.9	< 0.35	< 0.1	< 0.1	< 0.1	< 0.1	< 0.1	< 0.05	< 0.15	Surplus
6061	0.4-0.8	0.8-1.2	< 0.7	0.15-0.4	< 0.15	< 0.25	0.04-0.35	< 0.15	< 0.05	< 0.15	Surplus
6060	0.3-0.6	0.35-0.6	0.1-0.3	≤0.1	≤0.1	≤0.15	≤0.05	< 0.1	< 0.05	< 0.15	Surplus

FAQ

1.Are you supplying standard sizes of aluminium windows/doors or customized products?
Both is available.
We can supply the standards size of aluminium windows/doors and also supply customized products for lots of end customers, developers and builders
2.What about your products quality?
Our factory is ISO9001:2008 certified,and our products mainly exported to Europe and North America.So the quality is certainly with high grade.
3.What is your capacity?
We have most advanced equipments for aluminum processing, So we can make your project in very short time.
4.Which method will you use for surface treatment?
We supply multiple methods for making the products based on customers quantity, favor and choice, include oxidation, electrophoretic coating, powder coating, fluorocarbon coating, wood grain etc.
5.Can you work to my sample?
Yes, we can work to a sample, print or electronic file.
6.Do you have design capabilities?
Yes, we would be delighted to help in the design of your project. Please contact us as early as possible in the design process.
7.What is your quality control system based on, and is it certified?
Our quality control system is based on ISO 9001 and ISO14001
8.What about your packages?
We have been exporting lots of products to overseas, no any clients make any complains on our packages.

To Choose a Powerful Manufacturer For Your Project Means You Will Win More Benefit And Market By Its Nice Quality And Good Performance!

If You Have Any Further Query Regarding Aluminm Profiles? Pls Do Not Hesitate To Contact Us Now You Will Be Happy To Work With Longding Team!

Contact: Young
-------Business Developer
Cell:86 15161608933

(Your Success Is Our Business)