Calcination process

"Gypsum" is baked in a furnace and made into "calcined plaster" which will solidify when it reacts with water.

Click here to see the principle on how gypsum solidifies Chemical reaction of “gypsum”

Molding process

Calcined “gypsum” is mixed with water to make a slurry (muddy state). Then, the slurry is poured into a line (belt) where board liners are flowing down, thus sandwiched with board liners.

Drying process

Boards are sent to a drying machine (dryer) to remove excess water content.

Finishing process

Boards are cut into products with appropriate size.

Shipping and delivery

Products are loaded into trucks and delivered to various locations.