Two workshops for injection plastic moulding comprise a formidable manufacturing complex consisting of 110 injection-moulding machines with an operating injection volume of 50 to 3,500 cm³, including over 1000 moulds for manufacture of elements of various complexity. Within the production process, around 10 types of polymers from world’s leading manufacturers (BASF, Lotte, LG Chem, Kumho, INEOS Styrolution, Clariant, Tosaf and others) are used, which guarantees high operational and aesthetic qualities of the finished Vents products. The workshop operates 24/7 processing around 400 thousand kilos of raw materials and producing around 7.5 million various parts each month.