guddiga hpl sidoo kale loo yaqaan guddiga refractory, magaca sayniska waa thermosetting resin impregnated warqad cadaadis sare laminated guddiga, waa qurxinta dusha sare ee qalabka dhismaha refractory, guddiga hpl waa warqad salka dhex melamine iyo phenolic resin impregnation habka, iyada oo t sare t. .
Sii akhri