About หัวเจียรหุ้มยาง
· A uniformly polished surface area could be reached with fewer deep scratches in comparison with grindstones with shaft.Ethylene Propylene Rubber (EPM) is usually a copolymer consisting of ethylene and propylene. The ethylene propylene polymer is chemically inert because it is made up of no double bonds.Guarantee If any Cratex merchandise won't c