Due to the environmental requirements of the milk and dairy industry, coding systems have to comply with existing regulations without penalizing the plants in terms of speed and simple use. For this reason Nimax proposes three coding solutions, providing for speed and excellent readability on all materials: glass or PET bottles, board, film, trays. The A i-Tech printers do not require any extraordinary maintenance, thus providing for a considerable reduction of management costs. Industrial standards allow easy washing and assembly of high-speed packaging and bottling lines. The D i-Tech laser series are designed for printing quality codes on PET carrier even on high-speed labelling lines. The i-Tech scanning head, combined with the mirror-radius control system and the optimised cooling system, guarantee high performances in any working environment. The G i-Tech series allows high-resolution printing of small texts, graphs and bar codes.