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CV. Point Anugrah Teknik


Selling Rockwool is widely used as a sound absorbing material, insulation against heat, and can also be used as a hydroponic growing medium. Rockwool is made from rocks, generally a combination of basalt, limestone and coal, which is heated to a temperature of 1,600 degrees Celsius so that it melts like lava, in this melting state, the rocks are centrifuged to form fibers. After being cold, these fiber bundles are cut to the size that suits your needs. We sell cheap rockwool of the highest quality.