4 ton,Ukraine - yd-boiler.com
2021-7-1 · 4 ton coal fired industrial steam boiler price /for sale. the boiler modle:DZL4-1.25-AII the boiler capacity :4 ton /h we can make 1 ton 2ton 6 ton 8ton 10ton 15 ton 20ton coal fired boiler . the boiler pressure:1.25mpa 1.0mpa,1.6mpa 2.5mpa . the boiler fuel:coal fired boiler . the boiler thermal efficiency:83%
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