The iron casting industry is a vibrant segment of the manufacturing sector with companies operating within it producing an array of cast iron products. These companies employ state-of-the-art technologies to cast iron into shapes desired by customers across diverse sectors such as automotive, construction, industrial machinery, and more. The future of the industry seems promising with anticipated advancements in technology and increased demand for iron cast components, driven by their high strength, durability, and cost-effectiveness.


Top 25 Iron Casting Companies

1. Waupaca Foundry

  • Website: waupacafoundry.com
  • Headquarters: Waupaca, Wisconsin, United States
  • Founded: 1871
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

Waupaca Foundry is a global leader in iron casting supply solutions. They offer high-quality raw, machined, painted, and assembled iron castings to help solve supply chain challenges and nurture growth. With a focus on innovation and sustainability, they provide reliable and durable iron castings to various industries.


2. Metal Technologies

Metal Technologies is a premier metal casting company that uses modern technology and a highly productive workforce to produce high-quality gray iron, ductile iron, and austempered ductile. They offer value-added machining services for a variety of industries. With a diverse industry base and a broad customer base, Metal Technologies has become a leader in the industry.


3. AAM - Formerly Grede Holdings LLC

  • Website: grede.com
  • Headquarters: Southfield, Michigan, United States
  • Founded: 1920
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

Grede is an American engineering company that specializes in highly engineered casted solutions for the automotive and industrial sectors. They are trusted and relied upon by leading brands for their technical design and expertise in manufacturing safety-critical parts.


4. Dynacast International

  • Website: dynacast.com
  • Headquarters: Charlotte, North Carolina, United States
  • Founded: 1936
  • Headcount: 5001-10000
  • Latest funding type: Acquired
  • LinkedIn

Dynacast is a leading global manufacturer of small engineered precision components using innovative die casting technology and tooling techniques.


5. Aero Metals Inc.

Aero Metals is a leading privately-owned metal investment cast foundry in the US. They provide complex cast metal parts to various industries through precision investment castings. With a skilled team of engineers and technicians, they offer comprehensive services including mold design, toolmaking, CNC machining, and metallurgical testing. Their commitment to quality is ensured by ISO 9001:2015 certification and compliance with aerospace standards. Customers rely on Aero Metals for manufacturing complex parts, and they aim to be a one-stop shop for finished investment cast parts.


6. Benton Foundry

  • Website: bentonfoundry.com
  • Headquarters: Benton, Pennsylvania, United States
  • Founded: 1958
  • Headcount: 201-500
  • Latest funding type: Seed
  • LinkedIn

Benton Foundry is a progressive organization that specializes in the production of gray iron, ductile iron, and austempered ductile iron castings. With a focus on mass production and continuous investment in plant and equipment, Benton Foundry efficiently meets the needs of customers. Their technical staff and growth-oriented mindset ensure long-term customer satisfaction. Benton Foundry offers reliability, dependability, and resistance to deterioration or displacement in their castings.


7. Elyria Foundry and Hodge Foundry

Elyria Foundry is a company that specializes in manufacturing and supplying high-quality cast iron and aluminum products. They offer a wide range of products and services to various industries.


8. Travis Pattern and Foundry

Travis Pattern and Foundry is a company that specializes in the production of patterns, aluminum castings, bronze castings, and cast iron. With a history dating back to 1922, they offer a wide range of products and services for various industries.


9. Fmgc

Farinia Group is a European leader in the material transformation value chain. They specialize in supplying a wide range of cast iron counterweights and ballast solutions. With experienced engineers and state-of-the-art machinery, they deliver reliable solutions tailored to the specific needs of various industries.


10. Oil City Iron Works, Inc.

  • Website: ociw.com
  • Headquarters: Corsicana, Texas, United States
  • Founded: 1886
  • Headcount: 201-500
  • LinkedIn

Oil City Iron Works, Inc. is a versatile American foundry, pattern-maker and CNC machine shop specializing in gray and ductile iron castings. They offer a range of expertly-manufactured products and maintain a precision quality assurance program to ensure compliance with custom product specifications and tolerances.


11. Luma Automation

Luma Automation is an investment firm that provides flexible funding solutions to small and medium-sized Polish and CEE companies specializing in metal precision manufacturing. Their portfolio includes companies in the foundry, metal production, and stamping industries. They invest in projects requiring cash from EUR 5 to 30 million and execute investments through capital increases, acquiring majority shareholding, or rolling investments.


12. Skellerns Metal Castings Limited

Skellerns is a leading metal casting company in New Zealand, specializing in Green Sand Moulding, Hard Sand Moulding, and Investment Castings. They offer a wide range of metal castings, including manhole covers, grates and frames, anchor winches, and bronze sculptures. With over 50 years of experience, Skellerns delivers high-quality products manufactured to suit any budget.


13. PCI Precision Casting Ltd.

JC Casting Supplier is a global investment casting manufacturer and supplier. They specialize in investment casting, sand casting, and machining techniques, producing high-quality castings from materials such as iron, aluminum, stainless steel, and carbon steel.


14. Qingdao MK CST Machinery Co.,Ltd.

  • Website: mk-cst.com
  • Headquarters: Qingdao, Shandong, China
  • Founded: 1998
  • Headcount: 51-200
  • LinkedIn

MK CST Machinery is a processing, manufacturing, and trade company with five factories that mainly produce ductile cast iron, gray cast iron, cast steel, precision cast of stainless steel, alloy steel, carbon steel, die cast aluminum alloy, die cast zinc alloy, and die cast cooper alloy. The company uses advanced process technology, owns many kinds of testing equipment, and has a perfect cast iron production line. They also offer after-sale service worldwide and have exported to more than 30 countries.


15. Zhangzhou Hengchang Machinery Co.,Ltd

zzhccast.com is a company specializing in ductile iron and grey iron casting for various applications such as valves and fitness equipment. Their processes include shell moulding and resin sand casting with a focus on high precision and quality control.


16. Qingdao Chifine Machinery Co. Ltd

Chifine Machinery is a leading manufacturer and supplier of engineering machinery casting parts. They specialize in sand casting, investment casting, die casting, shell mold casting, and CNC machining. They offer a comprehensive range of products for Agriculture Machinery, Mining Machinery, Engineering & Construction Machinery, Municipal Industry, Marine Industry, and more.


17. Speclit Ltd.

Speclit.by is a Belarusian company specializing in casting products made from different grades of cast iron and steel. The company supplies its products to customers in Belarus, Russia, and Ukraine and caters to industries like machine building, transportation, agriculture, and more.


18. Talladega Foundry & Machine CO., INC.

Talladega Foundry & Machine Co., Inc. offers complete machining services combined with plating, assembling, and fabrication for gray and ductile iron castings. They serve various markets with finishes such as painting, annealing, stress relieving, oil quenching, and normalizing.


19. China Leading Foundry Factory of Investment Casting,Sand Casting and Die Casting,CNC machining

  • Website: qdthyh.com
  • Headquarters: 青岛, Shandong, China
  • Founded: 2002
  • Headcount: 51-200
  • LinkedIn

Qingdao Tian Hua Yi He Foundry Factory offers various metal fabrication services such as CNC machining parts, casting, die casting (precision casting), and sheet metal fabrication.


20. Dandong Dawang Steel Castings Co.,Ltd.

http://dawangcasting.com E-mail: info@dddwjz.com Dandong Dawang Steel Castings Co.,Ltd was established in “1998”,we have 20 years’ casting production experience,several advantages make us in a leading position foundry industry in China ★Company Scale: We have 3 branch factory,covering the area is totally about 120000㎡，nearly 500 workers,production capacity 1000 tons per month，casting process include investment casting(lost wax casting) and sand casting,the material of carbon steel, alloy steel, manganese steel,stainless steel and so on,and we also have our own machining center. ★R&D We have a strong develop team,more than 30 professional technical staff develop 200 kinds of products every year ★Certification ISO9001 Quality standard,ISO14001 Environmental standard,OHSAS 18001 Environmental standard,ISO24001,IATF16949 ★Clients We have many clients all over the world,USA,Germany,Japan,Italy,Canada,France,Australia and so on,some of them are famous machinery company in the word,Caterpillar,John Deere,Komatsu,Kubota,Liebherr,Hitachi and so on,application area include construction machinery,agricultural machinery,petrochemical engineering,auto and railway. ★Facilities Automatic wax machine, Automatic Shell-making line, Medium-frequency induction furnace, Bogie-hearth resistance furnace, Vertical machining centre, Horizontal machining centrespectrograph, Universal tester, Rockwell apparatus, Brinell tester, Shock testing machine, Three-dimensional machine, Magnetic partical flaw detector,we can inspect the casting by UT,RT,MT,PT ★We hope to have long-term cooperation with powerful company.If you need a strong casting supplier just in time,please contact me! Website:https://dawangcasting.com or http://dddwjz.mozhan.com Our alibaba website:https://dddwjz.en.alibaba.com E-mail:info@dddwjz.com Phone/wechat:+86 18641536870


21. Ningbo OTTOMMO Casting Co., Ltd.

  • Website: ottommo.com
  • Headquarters: Ningbo, Zhejiang, China
  • Founded: 2002
  • Headcount: 201-500
  • LinkedIn

Ningbo OTTOMMO Casting Co., Ltd. is a metal foundry in China. We currently have three precision casting plants with investment casting, die casting, sand casting and full in house CNC machining capabilities. Ningbo OTTOMMO Casting Co., Ltd. found in 2002. We started as water glass investment casting foundry in China, which is known as Chinese lost wax process. In the meantime, we also poured metal as the sand casting process. In 2009, our foundry was introduced silica sol investment casting process. As we grow, we established the die casting foundry with full in-house CNC machine capabilities as our joint venture. In 2015, we added a line for vacuum casting process in order to handle more requirements in house. We are positioned to provide you diverse China casting solutions with extensive casting engineering, global sales and procurement experience. Ningbo OTTOMMO Casting Co., Ltd. has committed to substantially reduce your costs with high-quality precision casting parts.


22. RMC Steel Casting Foundry

RMC Foundry with investment casting, sand casting and CNC machining services in China. The investment casting foundry at RMC is capable of meeting a wide variety of alloys material specifications according to ASTM, SAE, AISI, ACI, DIN, GOST, EN, ISO, and GB standards. We have more than 100 different ferrous and non-ferrous alloys with which we cast parts using complex design structure. • Gray Cast Iron: HT150 ~ HT350 GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350 GG10~GG40. • Ductile Cast Iron (Nodular Iron): GGG40 ~ GGG80 GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2. • Carbon Steel: AISI 1020 ~ AISI 1060, C30, C40, C45. • Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo, etc. • Stainless Steel: 304, 304L, 316, 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571...etc. • Brass, Bronze and other Copper-based Alloys • Corrosion-resistant Steel, Seawater-resistant Steel, High-temperature Steel, High-tensile Steel, Duplex Stainless Steel. • Other Alloys as request or according to ASTM, SAE, AISI, GOST, DIN, EN, ISO, and GB.


23. CFS Investment Casting

Investment Cast China is a company that offers aluminum casting, steel casting and CNC machining services. They serve various industries and offer value-added services.


24. Casting Co Inc

The Casting Company provides precision casting, machining and engineering solutions for OEM and parts manufacturers, helping customers take their designs from prototype to production. They specialize in creating complex parts that cannot be produced by traditional methods such as casting, forging and machining.


25. OBT Refractory Manufacture

OBT Refractory Manufacture CO., LTD is a world-renowned company that produces foundry and refractory materials for various industries.


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