Rectangular Thermal Casement Window Profile 6063 6061 6060 Aluminum Alloy

Product Specification

Rectangular Thermal Casement Window Profile 6063 6061 6060 Aluminum Alloy

Casement Window Profile aluminium profile manufacturer 65 thermal casement window

Product Description

• Anodizing

Through an eletrical process to form a certain layer of anodic layer on the surface of profile,available in different colors, including silver,champagne,dark brown,golden,black

Why choose us?

Cost Competitive

We can control all the manufacture process from extruding to machining by ourselves, which is why we can reduce the product cost comparing to our competitors.

Quality Guarantee
We will inspect the whole process from material, production, finished profiles. We make the formal commitment that we will offer one year guarantee after the shipment, if any quality problems of our products, we promise to replace the defective ones in the next shipment.

OEM Capability

We make various kinds finished aluminum extrusions and further processed product from machined piece, we respect client's designs and work to perfect product.

High quality products

Price is important, but quality counts for much more, so we dedicated in superior quality. In this way, our products have been sold to Europe, North America, Japan, New Zealand and other countries and enjoy a good reputation from overseas customers.

Mission Statement
We focus on aluminum product innovation always.Honest and integrity in forever.
One stop service supporting customers solving their supply chain problems from produce to delivery.
Absolutely follow up the agreed terms and conditions

Our Services

1. reach specified order quantity returned extrusion mold cost

2. provide free samples

3. test order or small order accepted

4. standard EN755, GB5237-2008, ISO 9001 or customer requires

5. highly specification before loading

6. 24 hours service for your contacting

7. OEM service offered

To examine with the naked eye, we can also come up with the conclusion that the quality is good or bad, and we will examine the following aspects:

(1) first check the wall thickness of the profile, which is not true of thin wall profile.

(2) check the flatness of the profile surface, such as the hollow section, to see whether the four edges are sunken and bulging.

(3) check profiles 6 meters long, whether to have obvious twisting, twisting a lot can't use, because the aluminum window, the profile twist straight, so this profile within the window there is always the original twisting stress.

(4) check whether the profile surface has open air bubbles (white spots) and grey slag (black dots).

(5) the profile surface is not allowed to have cracks, burrs, peeling and corrosion.

(6) the profile surface does not allow for obvious scratches, pits and bruises.

(7) the shape is bent with both hands, and the twisting strength is better, and then the left hand can

recover. Not too soft, like a "noodle" shape must not be used.

(8) two different colors are not allowed in the same profile.

(9) put together several profiles to see its color difference, such as color difference and not easy to use.

(10) on the surface profile with smooth hard objects (iron), draw a light, in the material surface with a white scratches, if can use hand wipe, show that no erase oxide film, such as white scratch by hand to wipe out, oxide film have been crossed out, explain oxidation membrane stability is poor, the oxide film is too thin, poor quality of aluminum oxide. The quality of aluminum is related to a number of factors. The above is a very simple and popular introduction. It is mainly used to purchase aluminum materials for users. Purchase material to see whether the test report and wind pressure value with aluminum doors and Windows profiles, such as selection of 70 series, only see advertising, listen to the pusher ad-libbed, covet is cheap, so it is easy to buy back the unqualified aluminum cause hidden trouble to construction.