Harsiddh Engineering Co. Ltd., an ISO 9001:2000 certified company manufactures Sterilizing and De-Pryogenating Tunnel. Harsiddh Engineering Co. Ltd. Also offers products like bottle washing machine, sterilizers, capping machines, liquid filling machines, powder filling machines etc.Sterilizing and De-Pryogenating Tunnel has the conveyor belt contiously monitored and alarm status is activated if it operates outside the belt speed set points. The Sterilizing and De-Pryogenating Tunnel is provided with fully integrated ampoule / vial flow control logic to allow automatic stops and restarts of the equipment. The Sterilizing and De-Pryogenating Tunnel have the sterilization of the Cooling system for the cooling zone and when tunnel is not in use it can be operated in night-mode to save energy while preventing contamination.