1、COMPACT AND CORROSION RESISTANT: Cold air gun is durable, corrosion resistant, oxidation resistant, high temperature resistant, small size and light weight, collision resistant 2、FLEXIBLE AND ADJUSTABLE: The cold air dry cooling gun has no moving parts, no electricity, no chemical substances, and no electric spark, generates cold air quickly and can be adjusted quickly through the valve 3、SAFE AND ENVIRONMENTAL PROTECTION: Cold air gun does not need other cold enzymes, high efficiency environmental protection, energy saving, safe and reliable 4、STABLE OPERATION: The professional cold air dry cooling gun provides important equipment for cooling applications in harsh industrial environments for continuous and stable operation 5、APPLICABLE SCENARIO: Cold air dry cooling gun is used in plastic or metal working, wood working, welding, bonding, heat sealing, sewing needles, die working and other manufacturing industries