1. O le ituaiga moli e taʻua foi o le Thin section Slewing bearing
2. E tutusa le fausaga ma le laina tasi Polo slewing ave
3. Tulaga mama Slewing bearing e mama le mamafa, feliuliua'i fetu'una'i
4. Vaega manifinifi slewing bearings o loʻo faʻaaogaina lautele i masini taumafa, masini tuʻuina ma masini siosiomaga.
5. O la matou Warranty e 12 masina