سور د اوبو نپل څښاک

نپل څښاک

Nipple Drinkers,when pig need to drink water, hold drinking mouth, biting pressure valve stem, water from the spool and seal the gap outflow into the pig's mouth, when the snout released by the return spring tension, the valve stem is reset, the water gap It is closed, the water stops flowing.

هوښيار ټکي: سور د اوبو نپل څښاک، چین، تولید کونکي، فابریکه، نرخ