SKY Mining and Construction Machinery Co., Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices. Our products have been sold to 120 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future.
We hold "Pursuing the Technology and Quality" as our management concept all the time. Relying on absorbing world leading crushing and powder processing technology, advanced management and quality control system, as well as our full efforts, SKY has earned high reputation among our customers.
Plaster is a building material used for the protective and/or decorative coating of walls and , The plaster is manufactured as a dry powder and is mixed with water to form a stiff but workable paste immediately before it is applied to , Gypsum plaster, or plaster of Paris, is produced by heating gypsum to about 300 °F (150 °C):