... and water resistant 3.high working effiencies 4.CE certificate Gypsum board ceiling production line1. Capacity: 2-20million Sqm/year2. ... natural gas, heavy oil and diesel oil5. Main materials:Construction gypsum powder, modified starch, protective paper, foaming agent, water, ... , palletizing unitControl systemPLC &HMI and inverterMOULD DESIGNS gypsum ceiling board production line with excellent moulds