Mining in South Korea

Ls-Nikko Copper

Time-Honored Traditions of Solid Technology We make products with unmatched craftsmanship. We are carving out the future of copper smelting with state of the art technology. Copper smelting is a basic material industry. First, it produces 99.5% Copper Anode from Copper concentrate which is extracted from Copper Ore through the process of smelting. Then, it produces 99.99% pure Electrolytic Copper Cathode from Copper Anode through the process of electrolytic refining. In addition, with other elements extracted from Copper concentrate such as iron, sulfur, gold and silver, it also produces LS-Ferrosand through smelting, various chemical products through a chemical process and high purity precious metals through a precious metal process. Furthermore, LS-Nikko makes products from every element, as well as Copper, so that it does not create any wastewater or other environmental pollution. Therefore, it is the only domestic Copper smelting and refining company, which accomplishes both high added value and environmentally friendly production at the same time.

501 to 1000 staff

Koswire

We would like to take this opportunity to reassure you with our promises to provide the world's best quality products and exceptional customer services to each and every valuable KOS customers around the world. With more than 30 years of expertise in the stainless wire business, KOS has been supplying to our customer's manufacturing plants with high quality and innovative products. Our finest KOS representatives located throughout 10 worldwide sales offices, have been exceptional in providing prompt technical services in order to resolve any issues. With our 2 overseas factories in the US and Europe, we are able to provide a quick delivery service which contributes to giving our customers a competitive edge in th market due to considerable reduction in production related costs. We sincerely appreciate being recognized as the top provider for our newly developed product, the PV ribbon. We promise to show successful results for the three national government projects which we are currently undertaking. In addition, thanks to the successful development of many other stainless products related to miniaturization of energy, medical equipment, and aviation field, KOS intends continuously to grow as a more capable and dependable company to our customer. We would like to offer a special thanks to our valuable customers around the globe for their continued love for our products. Without them, none of this would have been possible.

201 to 500 staff

Rizhao Steel Holding Group Co., Ltd

Rizhao Steel, located at Lanshan District, Rizhao City, is adjacent to the National Road 204 and the Tongjiang-Sanya Expressway to the west, 5 kilometers away from Lanshan port to the south and 35 kilometers away from Rizhao Port to the north. In 2003, Rizhao Steel started to be constructed on a stretch of seashore and only used 181 days to successfully go into operation, thereby creating a miracle in the industrial sector of metallurgy. Therefore, it was highly praised as “The Speed of Rizhao Steel”. After nine years of development, Rizhao Steel has become an integrated enterprise group with a combination of sintering, pellet, iron-making, steel-making, rolling, oxygen-making, power generating, and well-equipped facilities. Up to now, Rizhao Steel has reached an annual production capacity of 15 million tons of steel, and the production of HRC, de-bar, wire rod, and beam has taken shape. Besides the main production, Rizhao Steel realizes an annual output of 5 million tons of cement and 1.2 million tons of steel slag powder, 4.8 million tons of grain slag powder and 3.2 billion KWH power generation through developing the recycling economy. In 2012, it ranked no. 28 among “Top 500 Chinese Private Enterprises” and no. 20 among “Top 500 Chinese Private Manufacturing Enterprises” and won many honorary titles such as “Top 100 Chinese Creditable Enterprises in 2012”.

10001+ staff

Roba Metals

Founded in 1937 in Amsterdam under the name “Roba Metallurgische Handelsmaatschappij” by Robert Baruch and Willy Cohn, Roba originally limited its activities to trading and processing metal waste. In 1948, Roba began trading in semi-finished steel products. When the company outgrew its premises in Amsterdam in the 1960s, it was relocated to a site in IJsselstein. Nowadays, Roba Metals is fully part of the Roba Group. Recycling It all started in 1937 when Roba began recycling non-ferrous metals. Ever since, the Recycling department has broadened its expertise more and more in the areas of aluminium, copper, zinc and nickel processing. As a rule, Roba carries out both storage and treatment in-house. Additionally, the quality standard for the metal waste is determined in Roba’s own modern laboratory. Steel For decades, Roba has been a leading supplier of flat steel products. Our strength lies in our extensive knowledge and experience, which is a major asset in processing a variety of steel qualities in our service center. As well as processing steel parent coils into slit widths and sheets, we can also supply mill ordered material to our customers. Stainless steel & aluminium Roba is a leading supplier of large quantities of stainless steel and aluminium, mainly in sheet and strip. Roba is focussing on the higher end of the market. Our service center in IJsselstein helps to realise this ambition. In this metal processing facility, we make use of a cut-to-length line to produce sheet and slitted strip, as well as two grinding and polishing machines to achieve a wide range of surface finishes. Non-ferrous metals Semi-finished copper, zinc and lead products are essential for various industries, particularly for the construction sector. Thanks to an effective logistic system, a complete range of products, and competitive prices, Roba is the partner of choice for buyers and suppliers alike.

501 to 1000 staff

Cenotec

email : sales@cenotec.com

201 to 500 staff

Ks Tech

we will surely make it come true. KS Tech Co, Ltd has been a leading steel processor of the Korean steel industry since founded in 1993 as the integrated steel processor by means of cutting, punching and welding. It started as Kang- San Steel Company in 1993 and was incorporated as Kang- San steel Co, Ltd, in 1993 and into KS Tech Co, ltd. in order to leap one step forward for the future in 2009.

11 to 50 staff

Sac Co., Ltd

SAC Co, Ltd, a leading South Korea-based engineering firm with over 34 years of expertise in delivering cutting-edge thermal and furnace solutions for the steel and metals industry. At SAC, we specialize in the design, supply, and execution of a wide range of Ferroalloys & industrial furnaces and systems, including: 1. Complete Ferro-Alloy Plant Solutions Including: • Submerged Arc Furnace (Ferrosilicon, Ferromanganese, Silicon Manganese, Fe-Cr, MG-Si, Fe-Ni, and Special Alloys) • Raw Material Handling & Storage Systems • Water Systems • Gas Cleaning Plants • Finished Product Handling 2. Reheating & Heat Treatment Furnaces Tailored for the automobile and steel industries 3. Processing Lines for Steel, Copper, Aluminum & Glass wool (Curing Ovens, Rolling Plants, Walking Beam Furnaces, Continuous Heat-Treatment Lines, STC, etc.) 4. Aluminum Scrap melting furnace. With over 100 successful projects across Southeast Asia, Russia, Germany, India, and Kazakhstan, we have built a reputation for delivering reliable, efficient, and customized solutions that drive operational excellence. You can explore more about our work at

51 to 200 staff

Seah Besteel Corp

SeAH Besteel is the best and the largest special steel long products(Special Bar Quality, shorten as SBQ) manufacturer in South Korea. It is a member of SeAH Group, which is the 39th largest conglomerate and the 3rd largest steel manufacturer in the country.* Product line-ups - Special steel long products(SBQ)- Heavy forging - Autoparts * End-user applications - Automotive - Oil and gas - Mining - Ship building - Bearings - Construction and industrial machineries - Mold steel - Radioactive waste disposal * Production capacity and equipment - Steelmaking(Electric arc furnance): - press - Note:"SeAH" means "making the world beautiful" in Korean, and "Besteel" is a compound word of best and steel.

1001 to 5000 staff

Xmetech Corporation

Xmetech Corporation, a Total Solution Provider, performs integral EPCM services for the nonferrous metals industry. Services include planning, feasibility studies, process design, basic & detail engineering, procurement, construction management, and equipment supplies.

51 to 200 staff

Daechang Co.,ltd

We, Daechang, are a brass rod manufacturer based on Korea. Our company was established in 1974 and listed on the Korea Stock Exchange in 1989. We mainly produce and export Brass Rod & Wire & Copper Ball, especially C3604(for Machining), C3771(for Forging) and C49340(Lead-free Brass) to many countries, including the United States, Japan, China, Italy, South-East Asia and so on. We have been enjoying a good reputation for our excellent high quality products at the most competitive prices. For more objective information, please visit our website. You can find our brief company profile and our main products. Please do not hesitate to contact us if you have any questions.

201 to 500 staff

Kosteel Co., Ltd

Since 1977, KOSTEEL has grown up to be a Korea's representative corporation for low carbon steel wire rod and downstream processed product by manufacture of various products and technology development. To reborn as a world's best rolling mill corporation with competitiveness and advanced technology, KOSTEEL has carried out decisive investment and renovation project. Also, KOSTEEL has challenged and changed through cost saving, productivity growth, proess improvement by PEV(Performance Enhancing Vehicle) project, new products development, stabilization of ERP(Enterprise Resource Planning), introduction of Block Mill and so on. To face rapidly changing global competition, KOSTEEL will challenge restless to be a 'hidden champion' in technology, quality and productivity both nominally and virtually based on long-term development project. For this, an overseas subsidiary in Vietnam, KOSTEEL Vina will be a cornerstone for globalization. KOSTEEL promises to prosper with customers, to be a world representative corporation for low carbon steel wire rod, and to contribute for social welfare

201 to 500 staff

Seah Changwon Integrated Special Steel

As a leading special steel maker in Korea, we have been producing high-tech industrial materials for various applications, including automotives, machinery, aviation, nuclear energy, shipbuilding, and electronics. Located in Changwon, Gyeongnam, the Changwon Plant has been manufacturing stainless steel, tool steel, carbon alloy steel with a production capacity of 1.2 million tons per year. Furthermore, we produce die steels with forging machines as well as round bar steels and steel pipe products.

1001 to 5000 staff

Fam International Corp

FAM International Corporation - Buy E-Waste and PCB Scarp - Specialized in trading Minor metals, By-Products and residues and Chemicals (Zn Ash, EAF, Cu cement, Cu cake)- Actively looking for feed stocks, by-product and residue which contains precious metal and other metals.

11 to 50 staff

Kch Energy

Since KCH Energy Co. Ltd. was established on Oct 11th, 2007, KCH has solidified its place as a leading company in South Korean market which was once monopolized by foreign countries KCH has been constantly increasing the supply volume around 5 million MT, which equates to 17% of Korean-Indonesian coal supply market, every year since 2016. Building on established ties, in addition to, KCH has been continuously awarded long term contracts from major companies KCH have secured stable coal supply yearly and held dominant position in Korean market. Building trust relationship with five major Korean electric power corporations for years, we have been known as a proven partner and supplier. Reliably, we became the leader in supplies of thermal coal Also, KCH has established a successful start with South African market in 2018. Moreover, we are planning to expand its business to Australian and Chinese markets. The supply volume is expected to increase in total, targeting 10 million MT till 2020

51 to 200 staff

Shinyang Metal Ind.Co.,ltd

SHINYANG METAL is the largest and the best aluminum extrusion company in Korea. As we introduced the largest extruder in Korea, and as by the operation in Vietnam corporation since 2015, we now have the production capacities of of extrusion, of anodizing, of painting, of processing, and the largest and surface treatment manufacturing facilities in Korea. We have the excellent competitiveness on quality, delivery and price competitiveness in comparison with the competitors through “NON-STOP production process” starting from die manufacturing to extrusion, surface treatment and processing We are a component and material company who has stuck to only Aluminum for 40 years. Since its establishment in 1976, we have manufactured extrusions used for building materials such as super tall building in domestic and overseas, curtain wall and windows, and for the materials used for automotive parts such as EV Battery case, ABS, Bumper and Roof, and for shipbuilding, Train, and for using to various general industrial materials. Also, through accumulated technology and excellent technology research personnel, we are developing and commercializing new materials, cooling plates etc. for electric vehicles We are a trusted company who think quality is customer satisfaction. We are committed to customer satisfaction through constant research and development and quality innovation efforts of all executives and employees.

201 to 500 staff

Yoosung Aluminium Co., Ltd

As one of key Korean manufacturers of aluminium foils, YOOSUNG ALUMINIUM CO, LTD was established in and has been enjoying good reputation since its erection because of the excellent quality, lighting-quick delivery, and competitive prices of goods in the domestic and overseas markets. In respond to the ever-increasing demands in the aluminum industry, we have been focusing on producing top-notch quality products by adopting and setting up new milling machines having maximum width 1,085 mm, equipped with the computerized-production procedures in 2015, which is located in Jincheon city. Especially, we are the best and exclusive manufacturer in Korea which are able to produce not only existing aluminium foils but also extremely thin 4.5 micron and 5 micron aluminum foils for power capacitor grade. Corresponding to the challenging demands, with our expertise, customer-oriented, responsibility and cooperation as our main working ethics, we pledge to meet our customers’ needs by providing our best products.

11 to 50 staff

Cogne Korea

Cogne Korea is a fully-owned subsidiary of the Cogne Group, responsible for stock and sales in South Korea. COGNE ACCIAI SPECIALI S.P.A. Global supplier of choice for stainless steel long products and nickel alloys From December of 2022, as a part of Walsin Lihwa Corp, Cogne Acciai Speciali S.p.A. is a leading manufacturer of stainless steel long products and nickel alloys located in Aosta (Italy). Its mission is to specialize in niche markets, so as to respond in a professional, timely and collaborative manner to customer’s needs, always seeking for the right balance between competitiveness, responsible production and social responsibility. Cogne carries the heritage of over a century of know-how in qualified production of stainless steel. Cogne’s manufacturing activities cover the five main production cycles of the steel industry: steelmaking, casting, rolling, forging and machining. The product range includes stainless steels (in form of wire rod, bars, semi-finished products and concrete reinforcing bars), valve steels, special steels and nickel alloys. Our main production facility is in Aosta, but we also have five production sites located in: Switzerland, Mexico, China, England, and Sweden. CAS manages the distribution of its products both in Italy and abroad (France, Switzerland, Germany, UK, Turkey, US, Brazil, Mexico, China, South Korea and Singapore) through a network of subsidiaries. In addition, CAS also relies on a network of direct sales employees and agents in several foreign countries.

1 to 10 staff

Duru Carbon Eng

Graphite Manufacturer and exporter in South Korea

51 to 200 staff

Hym Steel Co., Ltd

HyM Steel is a Korean-based competent supplier providing various steel products worldwide through close relationship with our partners. Our products are specialized in various industrial fields, focusing on stainless steel tubular and flat products.

1 to 10 staff

Jc Resources Co. Ltd. South Korea

We have been supplying Metal of Raw material (Ferro-Alloys, Non-Ferrous Metal, Master alloys, Rare earth metals), Metal of Special Scrap, Secondary Battery Raw material, and Agro product to Domestic & Export Market.

11 to 50 staff

Thyssenkrupp Materials Korea

engineering. … is part of our identity. It describes how we think. In the factory, in the office, in every location worldwide. It means developing solutions for our clients - both big and small. Today and tomorrow. As a diversified industrial group, we deliver reliable, premium products, services and solutions - on time and at affordable prices. We know our clients and their markets. We invest in important technological innovations and in this way help make the world a little better. We are a reliable partner - that is our promise. tomorrow. For over 200 years, thyssenkrupp has been shaping industrial history. From this history comes our strength and knowledge. But a long history is not enough to take on the challenges of the future. Which is why we are thinking today about what we want to accomplish tomorrow. We know now what the future world and our clients need. We are developing sustainable solutions to meet future demands, improving what already works and revolutionizing industries to make lives better and to give our customers a competitive advantage. together. We share our knowledge, combining and leveraging it to create innovations - beyond the borders of individual companies, industries and nations. Our enterprises profit from cooperation and collaboration across different divisions, departments and areas of expertise."together" is a promise to our clients, our partners and each other. We trust and are trustworthy, working as a team, learning from one another and developing collectively. Because the greatest goals can only be achieved together.

11 to 50 staff

Hyundai Cement Co 006390

1 to 10 staff

Posco Specialty Steel

1001 to 5000 staff

Korea Nonferrous Metals Knf

Korea Non-Ferrous Metals Co, Ltd.(KNF) is Korea's largest aluminum distributor. Since our foundation in 1987, we have conducted our business of aluminum import and distribution based on a wealth of expertise and experience accumulated over 35 years. KNF provides customers with high-quality products at reasonable prices based on our aluminum production plants around the world and direct transactions as well as systematic stock management. Our total solution includes cutting services and warehousing.

11 to 50 staff