Dhanbad Rock wool Insulation Pvt. Ltd, is an ISO 9001:2015 and OHASAS 18001:2007 certified co., engaged in manufacturing and supplying of Rock wool / Stone wool products under brand name ‘DHANROCK®’. Our range of products include
Unbonded Loose Mineral wool
Light Resin Bonded Mattress
Resin Bonded (RB) Slab
Preformed Rigid Pipe Section
as per Indian and International Standards.
