MPGamma has created for a well-known Italian producer of chocolate, several complete lines of special stainless steel boxes. The particularity and difficulty of the task consisted in designing and producing more than 70 variants of special cabinets to be placed above the machinery of the production line, with gull-wing door opening and centralized stainless steel lock. The shape and type of closure have been developed and built by MPGamma, allowing the customer a wide access from all perspectives in a quick and safe way for inspections during maintenance. A restraint system of the door through gas springs supported its upward movement, which thanks to the unique shape made MPGamma award the contract. The supply was completed by ventilation systems and stainless steel hoods in single-piece.