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When purchasing Eps Sandwich Panel, you must do a good job in quality comparison
As a new building material, the eps Sandwich Panel is still very practical, and its price is favorable, and its service life is long, so it has become the first choice for many buildings. However, general building construction requires the use of sandwich panels in large quantities, mostly in Steel Structure Workshop and Steel Structure Warehouse, so special attention must be paid to their specific quality when purchasing. So how to compare quality? How to choose a high-quality sandwich panel?

Observe physical quality
If you want to choose high-quality eps sandwich panel, you still need to compare the quality of the physical panels. Pay attention to its basic thickness and coating conditions to ensure that the thickness is uniform and meets the basic requirements for use. And we must pay special attention to observe the cross-section of the exposed steel, such as whether the crystal is fine and dense, whether there are impurities, etc., these can determine the material of the sandwich panel, if there is a problem with the quality of the cross-section, it proves that the sandwich panel itself There is a problem.

Tap to hear the sound
When the high-quality clip board is struck, there will be a relatively crisp metallic sound. If the sound is muffled when struck, there is no metallic sound or it is not obvious, then it proves that its quality is poor. Therefore, you must pay attention to knocking when choosing, and then determine the quality of the steel plate.

measure market prices
Generally, the market quotations of the same type of eps sandwich panels will not vary greatly. Even if you cooperate directly with the manufacturer, the wholesale price cannot be doubled. If the price is very low, then we must pay special attention to the actual quality of the sandwich panel. If the price of the product supplied by the manufacturer is very low, we must be cautious. It is best to compare the quality before purchasing.

Check certificate
If you want to choose high-quality eps sandwich panels, you need to be tested by relevant departments. The main reason is that it has passed the test and has a quality certificate, which can naturally ensure the overall quality of methylbenzene. Choose a regular and reliable manufacturer with guaranteed service and reasonable price to cooperate with us, and we can also enjoy the direct selling price.