Productivity improvements for greater cryogen gas efficiency and higher throughput are built into all Linde cryogenic freezing and chilling systems. Precise temperature control during meat mixing improves product quality and maintains proper food safety protocols for existing mixing systems using cryogenic nitrogen or carbon dioxide. Linde gases and systems support cold chain requirements throughout processing, Carbon Dioxide snowing, variable speed tunnels, IQF production and space saving spiral freezers provide cost effective freezing and chilling.