Awọn SN jara mẹta-screw pump SM jara, mẹta-screw pump 3G series, three-screw pump SPF series: lo lati gbe epo lubricating ti awọn orisirisi viscosities ati awọn titẹ.
Gear fifa NHG jara, jia fifa NHGH jara, jia fifa KCB jara: lo lati gbe kekere titẹ lubricating epo.
Akoko ifiweranṣẹ: Oṣu Kẹsan-30-2022