Abikorp sp. z o.o. specializes in constructrion engineering with particular focus on trenchless technology of microtunneling. Company’s achievements include the record in the European scale microtunnel in which a DN3270 3200 meters long GRP pipeline was installed. Thanks to the narrow specialization

Firma POliner conducts its business activities in the field of implementation of new technologies and manufacturing of composite products for the pipeline trenchless renovation industry. The company also deals with impregnation of felt liners and composite resin mixtures. The company manufactures UV-cured

MARPLAST sp. z o.o. is the manufacturer active in the field of glass fibre-reinforced plastics. In their offer one find, among others, GRP panels (modules) for sewage pipelines (any given shape) made out of the polyester or vinylester resins reinforced with glass fibre; also