Certificate PROMGLASS®
Certificate for fibreglass resin composites PROMGLASS® issued by TÜV Thüringen Polska Sp. z o.o.
Certificate Quality Management System
Certificate confirming that the quality management system of PROMA Spółka z o.o. has been assessed and registered by Intertrek in accordance with the requirements of ISO 9001: 2015.
National Declaration of Performance
National Declaration entitling Proma Sp z o.o. for marking products with a construction mark in accordance with sec. of April 16, 2004 on construction products.
Hygienic Certificate
Hygienic Certificate for polyester-glass coatings made on transmission pipes.
Hygienic Certificate
Hygienic Certificate for glass-resin epoxyvinylester coatings on transmission pipes.
