Machines for lining or coating the interior of pipes with a polymer material for corrosion protection, liquid impermeability and repair
MachineryInterior linings made of polymer material, namely, polyurethane, polyurea and mixtures thereof, for corrosion protection, liquid impermeability and repair
Rubber GoodsLining and coating the interior of pipes with polymer material for corrosion protection, water impermeability, and repair; Repair of pipes and conduits by coating the interior of pipes with polymer material; Repair services in the nature of forming an internal pipe made of polymer material within another pipe
Building Construction and Repair