Hard cotton products properties： Hard cotton use： Hard cotton can be used for air filter materials, bedding cushions and so on. Hard cotton technical parameter： Common size：width 1-2.2m,Length：1-20m,width：5-100mm

Hard cotton products properties： Hard cotton use： Hard cotton can be used in filter materials, bedding cushion and so on. Hard cotton technical parameter： Common size：width 1-2.2m,Length：1-20m,width：5-100mm

Hard cotton Hard cotton(weight100-1400g )can be widely used in furniture.

The filter products:a variety of filter materials, cotton air filter.with great permeability, high density, rally. use：the products can be used for central air conditioning, paper making, pharmaceutical, cotton, coal and so on.

The filter products:a variety of filter materials, cotton air filter.with great permeability, high density, rally. use：the products can be used for central air conditioning, paper making, pharmaceutical, cotton, coal and so on.