Peb lub tuam txhab muaj cov cuab yeej cuab tam tau thiab kev tsim cov thawv ntim khoom, cov thawv dej cawv, hnab ev khoom, khob thawv, thiab lwm yam.
Peb tau ua tiav kev qhia Roland {{U2 UV Tshuab Luam Ntawv, Lub Tshuab Laminating, Tsis Siv Neeg Ntxhua Khaub Ncaws, V-Groove Siv Cov Khoom Siv Ntau Thiab Lwm Yam Khoom Siv Ua Ntej.
Peb lub tuam txhab muaj pab pawg R & D ntawm ntau lab tus neeg, thiab nqis peev ntau lab daus las hauv R & D txhua xyoo rau kev txhim kho cov khoom lag luam tshiab thiab cov thev naus laus zis tshiab. Peb muaj ntau lub tswv yim patents thiab cov tswv cuab cov cai txawj ntse, thiab tuaj yeem muab cov kev pabcuam nrog kev tshaj lij thiab kev tshaj tawm nrog kev ntim khoom, luam ntawv, thiab lwm yam.
















