Umhloli wokuvuza

  • DRK139 Leakage Tester

    I-DRK139 Ukuvuza Tester

    Umhloli wesilinganiso sokuvuza okhiqizwe yi-Shandong Derek Instrument Co., Ltd. uyazibamba ngesisekelo sokubhekisela kumishini efanayo yangaphandle, futhi seyenziwe ngcono nakakhulu.Isekelwe ku-GB2626-2019 “Isivikelo sokuphefumula sohlobo lwe-self-priming filter anti-particulate respirator” 6.4 Izinga lokuvuza, idivayisi eklanywe kabusha futhi ekhiqiziwe yokuhlunga ukusebenza kahle nokusebenza kokuhlunga intuthu kwento yokuhlunga nokusebenza kwesici sokuhlunga.Yamukela i-corn aerosol generator kanye ne-photomet...