The Leading Supplier of Gypsum Plasterboard Machinery and System in China. Serving the Needs of the Gypsum Industry since 1995. From Raw Gypsum ... to Finished Plasterboard, annual capacity from 3 million to 30 million square meters. International Expertise in Gypsum Calcining and Stucco Preparation, Board Drying, Board and Stack Handling. Export to USA, Italy, Mexico, Colombia, Indonesia, Bangladesh, etc.