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For color steel rolls, it is often necessary to use a selection standard, thickness when choosing and buying. And this is also a problem that must be paid attention to in the purchase of color steel r...
The use of color coated boards is generally divided into three categories: building, transportation, and household appliances. The building color coated panels occupy a larger part. The household appl...
Physical and chemical testing, chemical testing technology is produced by physical and chemical, physical and chemical inspection by using the measure only for juice, only tables and test equipment or...
(1) All the test. In the whole process of product formation, all-in-one tests on the quality characteristics of all single color-coated, color-coated steel, color coated, colored steel coil and in...
Alloy steel. High-quality alloy steel is the need to control the quality and performance in the production process, but its production control and quality requirements are not as good as the speci...
The main test plate and the fixed seat is completely interlocked and roof parallelism adjustment. The first aspect of the test is to follow the full length of the steel plate being installed...
Generally speaking, the difference is not great, but according to the meaning of the text, the color coated steel plate is a color steel plate, the color steel plate belongs to the type of the pressed...
The roof panels are secured by a dedicated concealed mount and purlins, the concealed mount approach and site construction are as follows: 1. In the purlins on the ink line as the baseline, th...
