Jilin Province Dashi Office Supplies Co. Ltd., with a registered capital of 2 million US dollars, founded in the year of 2010. The workshop area is about 3000m2. Our company commits to R & D of height adjustable desks and chairs, and beds for children. Since its establishment, our company has brought height adjustable study table and gas spring study table, height adjustable study chairs for children to market, and has obtained 3 national patents. Our products can prevent myopia and cyphosis, and we adopt formaldehyde-free particle board as desk panel, so our products are more comfortable, environmentally-friendly, safe and healthy.