In order to obtain the best surface quality while being highly parallel, after 15 years of unremitting efforts, our grinding and polishing machine has become more perfect. Our strength is to deal with the most difficult materials and hard and soft materials.
The characteristic of E 400 CS is that the produced sheets are highly parallel and have the best surface quality. The thickness of the obtained sample can be less than 10 µm, and the thickness error is only +/- 1,5µm. To achieve this result, we use special polishing paper and polishing film.
Kids Functional Desk and Chair Set, Height Adjustable Children School Study Desk with Tilt Desktop, Bookstand, LED Light, Metal Hook and Storage Drawer for Boys Girls (Pink)
Safe and Durable Construction: igrow Study Desk And Chair Set features a high-quality desktop,and legs constructed with high quality steel frame to ensure long term of use, the children's study desk and chair set have excellent load-bearing capacity of 190lbs. Durable rubber pads can prevent Study Chair and table sets from rubbing against the ground to cause damage
LED Lamp and Book Stand: Equipped with detachable LED table lamp, student can freely adjust the direction and brightness according to their needs, providing good illumination for learning or reading.The rotatable book stand can hold the book and protect eyes at a proper distance to avoid visual damage
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Igrow Technology Co.,LTD , https://www.aigrowdesks.com