KISHO Si-811 khoom!
Si-811 iav tus neeg sawv cev muaj cov khoom zoo ntawm kev txhim kho smoothness, dej repellency thiab cov khoom siv tshuaj tua kab mob, thiab cov ntaub ntawv yog ib qho yeeb yaj kiab tiag tiag rau tsheb coatings.
+81794493390
Nrhiav