... and other end , Powder , waste, waste residues, are widely used in refractory , power plants , metallurgy , chemical , energy , transportation, heating , etc. , ... markets for all Pressure Ball machine series carried out in accordance with international advanced level to improve the marketability ... . ModelWLGF-0.5WLGF-1.0WLGF-1.5WLGF-2.0WLGF-2.5WLGF-3.0WLGF-5.0Working efficiency0.5T/h1.0T/h1.0T/h2 ...