Industry
Filtration equipment, water and effluent treatment, Environmental services, renewable energies, Energy, Environment, Water, sewage and industrial effluent treatment plant and equipment, Pipes, plastic, for sewage, Plastic products, Chemicals, Pharmaceuticals & Plastics, Pipes, plastic, for trade effluent, Pipes and tubes, polyvinyl chloride (PVC), Pipes, tubes, ducts and hoses, plastic, by use