Production We rigorously monitor and check each and every stage of the production cycle of Radigreen using computerised systems and modern, certified machinery: extrusion, mass colouring, enhancement with specific additives, title monitoring and suitable drawing, fibrillation and stabilisation processes all ensure a yarn that is resistant to abrasion, to wear and tear and to UV rays. Careful quality control in the later phases of twisting, curling and winding represents a further guarantee of the product that our clients will use.