Greek neeg tawm tswv yim tsim KISHO Si-901 sab saum toj ceramics txheej
peb cov khoom yuav ruaj khov, vim Nyiv cov khoom nyoos yog globally pom thiab zoo tshaj plaws zoo tshaj plaws. Yog li ntawd, peb nyob rau hauv xaiv ntawm raw cov ntaub ntawv yog tshaj li lwm lub hom. Nyob rau tib lub sijhawm, peb muaj R & D pab neeg thiab pawg neeg soj ntsuam, txhua txhua hnub los soj ntsuam qhov khoom, yog li khoom ua tau zoo tshaj plaws.