... 2) Plastic: PVC, engineering plastic,masterbatch...etc.3) Glass : Technology glass ,colored glass,glass lamps...etc.4) Ceramics:Daily-use ceramics ,architectural ... enamelware...etc.(on-glaze,under-glaze)6) Inks : Colored inks ,watermark inks,concave-convex inks...etc.7) Building ... material:Colored sand ,concrete...etc. D. Main Technical Data:Heat ...