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  專業(ye)生產蒸(zheng)汽(qi)冷凝器、 蒸(zheng)汽(qi)換熱(re)器，選山(shan)東(dong)龍興化工機械集團。我公司生(sheng)產的列管(guan)(guan)(guan)(guan)冷(leng)(leng)凝器(qi)，按(an)材(cai)質(zhi)分(fen)為不銹(xiu)鋼列管(guan)(guan)(guan)(guan)冷(leng)(leng)凝器(qi)、碳鋼列管(guan)(guan)(guan)(guan)冷(leng)(leng)凝器(qi)、和碳鋼與不銹(xiu)鋼混合(he)列管(guan)(guan)(guan)(guan)冷(leng)(leng)凝器(qi)三種（常用的材(cai)質(zhi)有：304、316L、321、或16MNR），按(an)形式可分(fen)為固定(ding)管(guan)(guan)(guan)(guan)板式、浮頭(tou)式、U型管(guan)(guan)(guan)(guan)式換熱器(qi)，按(an)結構分(fen)為單管(guan)(guan)(guan)(guan)程、雙管(guan)(guan)(guan)(guan)程和多管(guan)(guan)(guan)(guan)程。傳(chuan)熱面積為1~2000㎡，可根(gen)據用戶需要定(ding)制。