Min. Order Reference FOB Price
1 SET US$25,000.00-30,000.00 / SET
Product Description
Industrial Respirator Duckbill Face Mask Machine 1.Performance Characteristic Automatic ultrasonic duckbill mask machine is used for the principle of ultrasonic welding to produce a seamless for high pollution industry duckbill mask machine. This machine can be used mask body portion 1-4 ...