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国际友人来我公司考察燃煤蒸汽锅炉。International friends came to our company to inspect coal-fired steam boilers.
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🔥 Premium Gas-Fired Boiler: Engineered for Excellence & Efficiency Ultra-high thermal efficiency up to 98%+, maximizing fuel utilization and slashing your energy costs by 20%-35% compared with conventional boilers#Boiler #boiler #Boile
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