1. Gypsum board is made of gypsum as the main material, adding fiber, adhesive and modifier, mixing, pressing and drying. It has the characteristics of fire prevention, sound insulation, heat insulation, light weight, high strength and small shrinkage rate. It is generally used for facing, such as partition wall, partition, ceiling, veneer, etc., but its water resistance is poor, so it is not suitable for wet environment.

2. Fiber cement board is a new type of building board made of natural fiber and cement by pulping, forming, cutting and autoclaving. It has the advantages of light weight, high strength, waterproof, anti-corrosion, fire prevention, large format, good performance and improving construction efficiency. It is mainly used for inner and outer partition wall, cast-in wall, panel of composite panel wall, inner lining of fire door, external insulation panel of external wall, etc.

3. Gypsum board is made of gypsum as the main material, adding fiber, adhesive and modifier, mixing, pressing and drying. It has the characteristics of fire prevention, sound insulation, heat insulation, light weight, high strength and small shrinkage rate. It is generally used for facing, such as partition wall, partition, ceiling, veneer, etc., but its water resistance is poor, so it is not suitable for wet environment.

4. Cement reinforced pressure plate is based on natural fiber and cement as raw materials, after pulping, molding, cutting, so in summary, we need to choose according to our own needs