KN95 daim npog ultrasonic daim npog ntsej muag rau cov txheej txheem nonwoven npuag kev ua haujlwm

ultrasonic daim npog ntsej muag khoom siv lub tshuab npog ntsej muag welding-KN95 daim npog qhov rooj

KN95 daim npog ultrasonic lub ntsej muag welder-ultrasonic daim npog qhov chaw vuam tshuab rau sib txuas lub ntsej muag kho mob daim npog ntsej muag & nonwoven npuag npog vuam txheej txheem Cov Ntsej Muag Ntsej Muag Ultrasonic Vuam Tshuab rau N95 & Cov Khoom Siv Kho Mob Tsis Siv Neeg Zauv: 28KHz Transducer Khoom: Magnalium Vuam Lub Taub Hau Khoom: Titanium Alloy Ua Haujlwm Voltage: AC220V ± 10% (50-60HZ) Kev Ua Haujlwm Zaus: 28KHz Txhua lub teeb suav nrog: 1) 28KHz Ultrasonic tshuab hluav taws xob 2)… nyeem ntxiv