Kutuluka tester
-
DRK139 Leakage Tester
Woyesa kutayikira kotulutsa wopangidwa ndi Shandong Derek Instrument Co., Ltd. amadzitengera okha pamaziko a zida zakunja zofananira, ndipo adawongoleredwanso.Zimatengera GB2626-2019 "Pumira yodzitchinjiriza yodzitchinjiriza yamtundu wa anti-particulate respirator" 6.4 Mlingo wotayikira, chida chokonzedwanso komanso chopangidwa kuti zisefa bwino komanso kusefa utsi kwa zinthu zosefera ndi magwiridwe antchito.Imatengera jenereta ya aerosol ya chimanga ndi photomet ...
