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How much is the aluminum alloy door and window installer usually a month? Is there a future in this line of work?
Decoration works started, and hydropower construction went first. It has a front-end process embedded in concealed works, which is the previous process of carpentry, bricklaying and painting.
At the end of the decoration project, a plumber is needed to install and debug lamps, sanitary wares, switch panels, sockets and debugging systems, so that the decoration project can be completed and delivered.
Generally, the interior of doors and windows with low cost will be insulated with domestic PVC insulation strips. In fact, the heat preservation effect is not good and it is not resistant to high temperature. Long-term exposure will cause factors such as deformation and aging. High-quality broken-bridge aluminum doors and windows generally use nylon insulation strips, which are far superior to PVC materials in durability and high temperature resistance.
The cost price of this material is also much higher than that of PVC. The cost of PVC insulation strip is 4000/ ton, and that of nylon insulation strip is 12000- 1.4W// ton.
There are many brands to choose from for broken bridge aluminum doors and windows, and the quality of good brands is completely different. The model, wall thickness and hardware are all produced in strict accordance with national standards, and there will be no cutting corners. Some black-hearted manufacturers will cheat from these places, so the cost is naturally much lower.
Therefore, it is not enough to know the broken aluminum doors and windows, but also to make a choice from the materials used in its manufacturing process, cost performance and cost price. Now you should understand why there are so many broken aluminum doors and windows with different prices on the market.
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