. " and ventilation, conveyor systems, etc.) [0256] Security Systems [0257] Preventive maintenance for the dependably functionality of your systems such as access control, video monitoring, fire alarm system, baggage inspection, etc. [0258] Logistics and Replacement Parts [0259] We see to it that your capital is optimally used. [0260] Decontamination and Waste Disposal [0261] Professional cleaning of" . . .