Txij li thaum xyoo 1995, DAOTIAN tau tsim los ua cov khoom siv tawv tawv thiab cov khoom sib tsoo. Peb cov khoom lag luam muaj kev lag luam thoob ntiaj teb thiab siv dav hauv ntau yam xws li tsheb iav, cov khoom siv tsheb, iav, metallurgy, architectural ceramics thiab electronics. DAOTIAN yog lub hom phiaj los ua lub ntiaj teb ua pob zeb diamond sib tsoo cov cuab yeej nrog kev tsim kho tshiab thiab kev pabcuam los muab kev sib tsoo zoo. Peb tsis tsuas yog muab cov khoom lag luam tsis tu ncua, tab sis kuj tsim kev sib tsoo kev daws teeb meem los pab cov neeg siv khoom txhim kho kev tsim khoom thiab tswj hwm tus nqi zoo.
Peb cov khoom lag luam muaj kev lag luam thoob ntiaj teb thiab siv dav hauv ntau yam xws li tsheb iav, cov khoom siv tsheb, iav, metallurgy, architectural ceramics thiab electronics.
Daotian lub hom phiaj yog "cov khoom lag luam thiab kev pabcuam ntawm cov khoom siv tawv tawv tawv thiab sib tsoo". R & D yog peb lub peev xwm tseem ceeb. Peb tau txais 22 patents thiab 4 ntawm lawv yog thoob ntiaj teb patent rau invention.