quarry crusher plant engineering malaysia . quarry crusher supplier at malaysia.dolomite quarry sdn bhd is a leading supplier of quarry in malaysia being a company that was established in 1989 we have 28 years of experience in quarry industry which make us as one of the prominent quarry company in the country.chat online.,crusher plant engineering company vietnam samshin,application. roll crusher is one of the most widely used grinders in many industries, such as coal, salt, clay, bauxite, limestone and mining. it is designed as a secondary grinder of brittle minerals. it is mainly used in the treatment of wet sticky feeds. single roll crusher are used to grind frozen or agglomerated materials.