O pa'u lubricating o lo'o faia i mea fa'apipi'i fa'apipi'i, e aofia ai le fa'afefiloi o le PTFE, carbon, graphite, fiber glass, polymer organic matter ma u'amea tua.O lona fausaga tuʻufaʻatasia e tuʻufaʻatasia ai le lelei o le tele o meafaitino, faʻaalia ai mea faʻapitoa faʻapitoa: sh...
Faitau atili