div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: DZL业务员版本 · DZL type biomass boiler is a horizontal three-return water-fire tube boiler It is designed with high-efficiency and energy-saving enhanced combustion technology src=https:reader034vdocumentssitereader034viewer20220428075f7a91995e130f41bf6e560bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: DZL业务员版本 · DZL type biomass boiler is a horizontal three-return water-fire tube boiler It is designed with high-efficiency and energy-saving enhanced combustion technology src=https:reader034vdocumentssitereader034viewer20220428075f7a91995e130f41bf6e560bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: DZL业务员版本 · DZL type biomass boiler is a horizontal three-return water-fire tube boiler It is designed with high-efficiency and energy-saving enhanced combustion technology src=https:reader034vdocumentssitereader034viewer20220428075f7a91995e130f41bf6e560bhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: DZL业务员版本 · DZL type biomass boiler is a horizontal three-return water-fire tube boiler It is designed with high-efficiency and energy-saving enhanced combustion technology src=https:reader034vdocumentssitereader034viewer20220428075f7a91995e130f41bf6e560bhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv