Fangding mapangidwe atsopano opangidwa ndi laminated mzere wokhala ndi autoclave Mapangidwe atsopano opangira magalasi a laminated Kodi mzere wathunthu wa laminated PVB uli ndi makina angati? Kodi kupanga PVB laminated galasi? Galasi ndi PVB filimu msonkhano-prepress ndi preheating-autoclave PVB laminated galasi wathunthu ntchito kupanga kanema Mokwanira basi PVB laminated galasi kupanga mzere mzere