# JXGROUP > Metallurgical EPC & Smelting Equipment ## Posts - [AC and DC Submerged Arc Furnaces: Equipment Selection Overview](https://jxepcmetallurgy.com/news/dc-vs-ac-submerged-arc-furnace): A procurement-focused introduction to AC and DC submerged arc furnace options, application fit and questions for an equipment supplier. - [RKEF Ferronickel EPC: Equipment and Delivery Overview](https://jxepcmetallurgy.com/news/rkef-process-ferronickel-guide): A commercial guide to discussing an RKEF ferronickel project with an EPC contractor and equipment manufacturer. - [Oxygen-Enriched Side-Blown Furnace: Nickel-Matte Application Overview](https://jxepcmetallurgy.com/news/oesbf-low-grade-laterite-nickel): A concise introduction to oxygen-enriched side-blown furnace supply for nickel-matte applications and project discussions. - [Nickel Sulfate EPC: Application and Supply Overview](https://jxepcmetallurgy.com/news/laterite-to-battery-grade-nickel-sulfate): An overview for buyers considering JXGROUP as an EPC contractor and equipment supplier for nickel sulfate projects. - [AC-to-DC Furnace Modernization: Commercial Planning Overview](https://jxepcmetallurgy.com/news/ac-to-dc-furnace-retrofit-guide): A high-level guide for owners considering an AC-to-DC furnace modernization conversation with JXGROUP. ## Pages - [Oxygen-Enriched Side-Blown Furnace](https://jxepcmetallurgy.com/products/smelting-equipment/oxygen-enriched-side-blown-furnace): JXGROUP manufactures oxygen-enriched side-blown furnace equipment for selected non-ferrous smelting applications under an agreed product or EPC scope. - [DC Submerged Arc Furnace](https://jxepcmetallurgy.com/products/smelting-equipment/dc-submerged-arc-furnace): JXGROUP manufactures DC submerged arc furnace equipment for selected ferroalloy applications and evaluates its role within an agreed project supply scope. - [Blast Furnace](https://jxepcmetallurgy.com/products/smelting-equipment/blast-furnace): JXGROUP manufactures blast furnace systems for ironmaking and selected metallurgical applications, with equipment supply coordinated to the agreed project scope. - [AC Submerged Arc Furnace](https://jxepcmetallurgy.com/products/smelting-equipment/ac-submerged-arc-furnace): JXGROUP manufactures AC submerged arc furnaces for ferronickel and selected ferroalloy and silicon duties within agreed equipment or EPC supply scopes. - [Feeding & Weighing](https://jxepcmetallurgy.com/products/material-handling/feeding-weighing): JXGROUP manufactures feeding and weighing equipment for controlled bulk-material handling in industrial plants under an agreed equipment or EPC scope. - [Belt Conveyor](https://jxepcmetallurgy.com/products/material-handling/belt-conveyor): JXGROUP manufactures belt conveyor systems for moving bulk materials through industrial plants, supplied to an agreed equipment or EPC delivery scope. - [Remote O&M Platform](https://jxepcmetallurgy.com/products/control-operations/remote-om-platform): JXGROUP supplies a remote O&M platform for agreed industrial information visibility, reporting and support requirements across defined plant operations. - [Intelligent Centralized Control](https://jxepcmetallurgy.com/products/control-operations/centralized-control-system): JXGROUP integrates centralized control systems for industrial plant coordination, data visibility and agreed operations-management software requirements. - [Sintering Machine](https://jxepcmetallurgy.com/products/agglomeration/sintering-machine): JXGROUP manufactures sintering machine systems for fine-mineral agglomeration in selected metallurgical applications and agreed equipment or EPC supply scopes. - [Rotary Kiln](https://jxepcmetallurgy.com/products/agglomeration/rotary-kiln): JXGROUP manufactures rotary kilns for mineral preparation and selected metallurgical applications, supplied as equipment or within an agreed EPC project scope. - [Drying Kiln](https://jxepcmetallurgy.com/products/agglomeration/drying-kiln): JXGROUP manufactures drying kilns for mineral and bulk-material preparation before selected downstream industrial applications and agreed project delivery scopes. - [Little Giant](https://jxepcmetallurgy.com/about/certificates/specialized-little-giant): JXGROUP’s Specialized and Innovative Little Giant Enterprise recognition reflects focused industrial capability, technical specialization and innovation in metallurgical equipment and plant engineering. - [High-Tech Enterprise](https://jxepcmetallurgy.com/about/certificates/national-high-tech-enterprise): JXGROUP’s National High-Tech Enterprise recognition reflects sustained work in industrial research, technology development and equipment engineering. - [ISO 9001](https://jxepcmetallurgy.com/about/certificates/iso-9001): JXGROUP holds ISO 9001:2015 certification for quality management. - [ISO 45001](https://jxepcmetallurgy.com/about/certificates/iso-45001): JXGROUP holds ISO 45001:2018 certification for occupational health and safety management. - [ISO 14001](https://jxepcmetallurgy.com/about/certificates/iso-14001): JXGROUP holds ISO 14001:2015 certification for environmental management. - [Technology Architecture](https://jxepcmetallurgy.com/technologies/technology-architecture): JXGROUP brings metallurgical engineering, physical equipment manufacturing and control-system integration into its project services. - [RKEF Process](https://jxepcmetallurgy.com/technologies/rkef-process): JXGROUP provides RKEF ferronickel plant engineering, AC furnace equipment and EPC services for nickel businesses. - [R&D Capability](https://jxepcmetallurgy.com/technologies/research-development): JXGROUP's research and development supports its metallurgical equipment portfolio and engineering services. - [Pyro-Hydro Capability](https://jxepcmetallurgy.com/technologies/pyro-hydro): JXGROUP offers engineering, equipment and EPC services for nickel sulfate and related battery-material applications. - [Oxygen-Enriched Side-Blown](https://jxepcmetallurgy.com/technologies/oxygen-enriched-side-blown): JXGROUP's oxygen-enriched side-blown furnace offering serves selected nickel matte applications through equipment supply and EPC services. - [Hydrochloric Acid Leaching](https://jxepcmetallurgy.com/technologies/hydrochloric-acid-leaching): JXGROUP offers engineering evaluation and project services for hydrochloric-acid leaching applications in laterite nickel developments. - [DC Submerged Arc Furnace](https://jxepcmetallurgy.com/technologies/dc-saf): JXGROUP's DC submerged arc furnace offering supports selected ferroalloy applications and furnace modernization enquiries. - [AC Submerged Arc Furnace](https://jxepcmetallurgy.com/technologies/ac-saf): JXGROUP supplies AC submerged arc furnace equipment for ferronickel, ferroalloy and industrial-silicon applications. - [Titanium Slag Smelting EPC](https://jxepcmetallurgy.com/solutions/titanium-slag-smelting-epc): JXGROUP provides project-specific EPC services for titanium slag facilities, including coordinated physical equipment supply, site delivery and commissioning support. - [Manganese Alloy Smelting EPC](https://jxepcmetallurgy.com/solutions/manganese-alloy-smelting-epc): JXGROUP provides EPC services for silicomanganese and ferromanganese projects, including coordinated physical equipment supply, site delivery and commissioning support. - [High-Grade Nickel Matte EPC](https://jxepcmetallurgy.com/solutions/high-grade-nickel-matte-epc): JXGROUP provides EPC services for high-grade nickel matte projects, coordinating physical equipment supply, project integration, site delivery and commissioning support. - [Ferrosilicon & Silicon Metal EPC](https://jxepcmetallurgy.com/solutions/ferrosilicon-smelting-epc): JXGROUP provides EPC services for ferrosilicon and silicon metal projects, combining coordinated physical equipment supply, project integration and commissioning support. - [Ferronickel Smelting EPC](https://jxepcmetallurgy.com/solutions/ferronickel-smelting-epc): JXGROUP provides EPC services for ferronickel projects, including RKEF-related plant packages and AC electric furnace supply for ferronickel applications. - [Ferrochrome Smelting EPC](https://jxepcmetallurgy.com/solutions/ferrochrome-smelting-epc): JXGROUP provides EPC services for ferrochrome projects, coordinating physical equipment supply, project engineering, construction interfaces and commissioning support. - [Ferroalloy Smelting EPC](https://jxepcmetallurgy.com/solutions/ferroalloy-smelting-epc): JXGROUP provides EPC services for ferroalloy projects, with coordinated physical equipment packages for ferrochrome, ferrosilicon, silicomanganese and ferromanganese applications. - [Environmental & Waste Heat EPC](https://jxepcmetallurgy.com/solutions/environmental-waste-heat-recovery): JXGROUP provides EPC services for smelter environmental and waste heat recovery systems, including coordinated physical equipment supply and site delivery support. - [Battery-Grade Nickel Sulfate EPC](https://jxepcmetallurgy.com/solutions/battery-grade-nickel-sulfate-epc): JXGROUP provides EPC services for battery-grade nickel sulfate projects, including coordinated physical equipment supply, project integration and commissioning support. - [AC-to-DC Furnace Retrofit](https://jxepcmetallurgy.com/solutions/ac-to-dc-furnace-retrofit): JXGROUP provides EPC services for AC-to-DC furnace retrofit projects, covering modernization planning, coordinated physical equipment supply and site delivery. - [Other Regions](https://jxepcmetallurgy.com/projects/other-regions): Contact JXGROUP about metallurgical engineering, equipment supply and EPC services for markets outside our principal regional collections. - [Indonesia](https://jxepcmetallurgy.com/projects/indonesia): JXGROUP's international experience includes metallurgical EPC and furnace supply in Indonesia, supported by a local presence in Jakarta. - [China](https://jxepcmetallurgy.com/projects/china): Our engineering and manufacturing base in China supports metallurgical equipment supply and EPC work for domestic and international markets. - [Africa & Middle East](https://jxepcmetallurgy.com/projects/africa-middle-east): JXGROUP serves metallurgical project enquiries in Africa and the Middle East through furnace supply, engineering and international EPC services. - [Smelting Equipment](https://jxepcmetallurgy.com/products/smelting-equipment): Furnace equipment for ferronickel RKEF, ironmaking and selected ferroalloy, silicon and non-ferrous smelting applications. - [Conveying & Feeding](https://jxepcmetallurgy.com/products/material-handling): Bulk-material conveying, feeding and weighing equipment for industrial plant applications. - [Control & Operations](https://jxepcmetallurgy.com/products/control-operations): Software supply and system integration for agreed industrial plant coordination, information visibility and reporting requirements. - [Agglomeration Equipment](https://jxepcmetallurgy.com/products/agglomeration): Equipment for mineral preparation and fine-material agglomeration before selected downstream industrial applications. - [Why Choose JXGROUP](https://jxepcmetallurgy.com/about/why-jianxin): Engineering, equipment manufacturing and EPC services are available from one organization with domestic and international experience. - [R&D Capability](https://jxepcmetallurgy.com/about/research-development): Research and engineering work supports JXGROUP's metallurgical equipment, industrial applications and project services. - [Overseas EPC Experience](https://jxepcmetallurgy.com/about/overseas-epc-experience): JXGROUP supports international metallurgical EPC engagement and physical-equipment supply. - [Manufacturing & Quality](https://jxepcmetallurgy.com/about/manufacturing-quality): JXGROUP manufactures metallurgical equipment through fabrication, machining, assembly and inspection activities in China. - [Company History](https://jxepcmetallurgy.com/about/history): JXGROUP's development spans engineering, equipment manufacturing and the expansion of international services. - [Global Footprint](https://jxepcmetallurgy.com/about/global-presence): JXGROUP serves domestic and international markets from its China headquarters, with local presence in Jakarta. - [About JXGROUP](https://jxepcmetallurgy.com/about/company): Founded in 2002, Jianxin Holdings operates as JXGROUP in metallurgical engineering, equipment manufacturing and EPC services. - [Certificates and Project Experience](https://jxepcmetallurgy.com/about/certificates) - [Technologies](https://jxepcmetallurgy.com/technologies): Explore the metallurgical applications supported by JXGROUP's furnace equipment, plant engineering and research capability. - [Solutions](https://jxepcmetallurgy.com/solutions): JXGROUP provides engineering, equipment manufacturing and EPC services for metallurgical project owners. - [Projects](https://jxepcmetallurgy.com/projects): JXGROUP brings engineering, equipment manufacturing and project-delivery experience to metallurgical businesses in China and overseas. - [Products](https://jxepcmetallurgy.com/products): Our equipment portfolio covers metallurgical furnaces, mineral preparation, material handling and industrial control integration. - [News & Blog](https://jxepcmetallurgy.com/news): Commercial and application overviews for project owners, investors, plant managers and procurement teams assessing equipment supply, EPC delivery and plant modernization. - [Contact](https://jxepcmetallurgy.com/contact): Contact our engineering and sales team about a new metallurgical plant, equipment purchase, plant upgrade or technical support. - [About](https://jxepcmetallurgy.com/about): Metallurgical engineering, equipment manufacturing, management systems and international EPC services. - [Home](https://jxepcmetallurgy.com/): JXGROUP delivers metallurgical EPC and physical equipment for nickel alloys, ferroalloys and battery-material applications. 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