DIN 20039 hose fittings hose clamps thaj tsam li 20 txog 140 hli hnyav kev lag luam ntawm malleable cam khwb cia hlau kom muaj kev nyab xeeb thiab xaim pov thawj installation ntawm hoses.
DIN 20039 hose clamps qhov ntev hose fittings
May 16, 2020
Xa kev nug