The rockwool products we always supply are as follows: Rockwool Board, Rockwool Felt, Suface coated Galvanized steel wire mesh Rockwool Felt, Rockwool pipe, Granulated Rockwool,Agricultural Rockwool , hydroponics Rockwool, etc. The density of rockwool range from 40kg/m3 to 200kg/m3,the thickness from 25mm to 100mm. Our products have been exported toSoutheast of Asia and European countries, Our products have passed the CE and GL/EC certification. Please don't hesitate to contact us if you need.