Low-temperature pre-txheej zaj duab xis yog tsim rau kub rhiab cov ntaub ntawv, lub laminating kub yog 80 ~ 90 ℃, tuaj yeem tiv thaiv cov ntaub ntawv luam tawm los ntawm bubbling thiab curling vim kub.
EKO yog ib lub tuam txhab koom nrog R & D, ntau lawm thiab muag khoom ntawm thermal lamination zaj duab xis rau ntau tshaj 20 xyoo nyob rau hauv Foshan txij li thaum 1999, uas yog ib tug ntawm cov thermal lamination zaj duab xis kev lag luam txheej txheem setter.