Premium apparel fabric supplier factory: When the fabric will be through the setting finishing, the production staff will check the color secondly to see if it is closer to the standard. At the same time, the overall quality of the fabric surface, including weight, width, and the inherent indicators of the tested product, including color […]
Excellent slitting line supplier factory
Cut to length line manufacturer factory 2024: Why do transformers use silicon steel sheets as iron cores? Transformers use silicon steel sheets as iron cores because silicon steel sheets have high magnetic permeability and low resistance. In a transformer, the iron core mainly undertakes the role of conducting magnetic flux. Therefore, the magnetic permeability of […]