YLW type thermal oil boiler adopts horizontal square box structure and mechanized chain grate. The heating surface is made of 20(GB/T3087-2008) seamless steel tubes with two specifications of φ76×4mm and φ38×3mm. The import and export container of thermal oil boiler manufacturers is made of 20(GB/T3087-2008), φ159×6mm seamless steel pipe.     The medium of coal-fired […]

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