TOPACK – Indústria de Plásticos, S.A, headquartered in the Industrial Park of Nelas, began its operations in 1980, with manufacturing and trading of plastic bags of high density.

This unit, installed in a building with around 96,000m2 plant, with 17,000m2 of covered area, employs about 120 people and its where a modern equipment for extrusion, printing and cutting enable the processing of approximately 2000 tonnes of polymer per month in a production primarily directed to the distribution sector, trade and services.

All industrial activity is supported by a modern laboratory, where they proceed to regular testing of finished products - control thickness, testing impact resistance, tensile strength, elongation and tear strength, coefficient of friction, elasticity modules...