Naniwa Roki is a sole specialized plant manufacturer for castiroon melting facilities in Japan.
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We offer proprietary cupola melting technique and accessaries with abundant experiences.
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Heat recovery system can be applied to all the situations in the industries where exhaust waste heat is generated through whatever processes
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Longevity of the facilities has been attained by the system structure based on many years of achievements.
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The system with extremely high heat exchanging rate using ceramic pellets having large heat transfer area.
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Providing a new-age cupola waste heat recovery system.
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Material charging system with complete tried-and-true unmanned control.
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Multipipe heat exchanging(Air to Air) type.
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Reduced pulse-jet noise for enviromental measures.
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Combines of our advanced melting technologies and a highly reliable control system.
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Under construction
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Rotary Furnace based on waste heat utilization for cast iron melting in the coming generation.
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The system for melting and solidifying waste materials by using shaft-type and rotary-type furnace system.
