Iyo spiral type sludge dewatering muchina imhando yekuchenesa mvura system, iyo inoshandiswa zvakanyanya mumasiparati tsvina yekuchenesa engineering, petrochemical, light indasitiri, kemikari fiber, kugadzira mapepa, mishonga, matehwe uye mamwe maindasitiri.Iko kushanda chaiko kunoratidza kuti sludg ...
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