"EOAS" yog ib lub npe zoo sib xws nrog cov roj txuj lom txij li xyoo 1894. Txij li xyoo 1999 EOAS tau ua cov roj tseem ceeb tshaj plaws hauv Sri Lanka. Los ntawm xyoo 2017, EOAS muaj qhov tshiab buniness ntawm cov kaus poom txiv maj phaub mis nyuj.DTS muab cov khoom siv los ntawm cov khoom siv muab tub lim, retort, loader unloader tshuab ziab khaub ncaws, labeler thiab lwm yam. DTS tau cog lus los pab cov factories hauv Srilanka kom dawb ntawm lawv txhais tes thiab muab cov khoom zoo los nthuav lawv cov lag luam.
