Spongy khoom ntawm sponge sandpaper

Daim txhuam cev abrasive blocks, tseem hu ua sponge sand blocks, polishing abrasive blocks, resin abrasive blocks, abrasive abrasive blocks, yas abrasive blocks, thiab lwm yam, yog ua los ntawm cov sponges, thiab cov xuab zeb abrasive cog rau ntawm daim txhuam cev. Cov khoom siv polishing rau sponge abrasive blocks yog tsim rau Nws yog siv rau tes polishing rooj tog, nto polishing ntawm cov khoom yas, polishing ntawm lub tsheb kho xim, hlau xeb me ntsis thiab kho deg ntawm plastics. Nws muaj cov yam ntxwv zoo xws li dej tsis kam, acid thiab alkali tsis kam. Nta: Mos qhuav sib tsoo, ntub sib tsoo, washable thiab reusable.