Screw Chiller Changsha, Kunming, Dali cryogenic laser proof chiller chiller features a dedicated electrical part with international brand appliances, built-in security protection, low noise, power and durability, ensure that the machine is stable and long life. 2, so the brand pumps, flow, high efficiency, long-lasting and durable; 3, barrier alarm, self-test, the signal output can be linked with the host; 4, anti-static spray shell ,, nice, easy to remove the outer plate change in maintenance . 5, low noise fan motor, excellent cooling condensation effect, steady throttle body, excellent anti-rust treatment.