EV Suppliers

Twin City Die Castings Co. is a premier aluminum and magnesium die casting manufacturer with over 100 years of expertise serving critical industries. Founded in 1919, TCDC has evolved into a technically advanced supplier providing full-service solutions from engineering and design through finishing and assembly. Their capabilities span from prototype to high-volume production, utilizing sophisticated equipment including die casting machines from 400 to 1,600 tons. TCDCs dedication to innovation, quality, and collaborative engineering enables them to deliver complex components that meet demanding specifications. Their ISO and IATF certified operations in Minnesota and South Dakota combine cutting-edge technology with traditional craftsmanship to create value-added solutions for medical, defense, automotive, and industrial applications.

GROHMANN ALUWORKS is a specialized German manufacturer of high-precision aluminum castings for automotive and industrial applications with over 65 years of experience. Their expertise in low-pressure and gravity die casting technologies enables the production of complex components with exceptional mechanical properties and dimensional accuracy. Operating from a modern facility in Werdohl, they combine traditional German engineering excellence with state-of-the-art production methods and advanced quality control systems. GROHMANNs technical capabilities extend from alloy development to finished component testing, offering customers a complete development partner for aluminum casting projects. Their flexible production capabilities accommodate both small series and high-volume manufacturing requirements, while their engineering team provides comprehensive support from initial concept to series production, making them an ideal partner for demanding automotive applications.

Chicago White Metal Casting has been delivering premier die casting solutions since 1937, specializing in aluminum, magnesium, and zinc die cast components with exceptional precision and quality. Their comprehensive capabilities encompass engineering support, tooling development, die casting, machining, finishing, and assembly, providing customers with turnkey manufacturing solutions. CWMs technical expertise and advanced equipment enable them to produce complex, tight-tolerance components for demanding applications in automotive, medical, electronics, and industrial markets. Their commitment to engineering excellence, process innovation, and collaborative problem-solving has established them as a valued partner for OEMs seeking lightweight, high-performance components. With an unwavering focus on quality, competitive pricing, and on-time delivery, CWM continues to set industry standards for custom die cast components.

Buvo Castings is a specialized Dutch manufacturer of precision aluminum high-pressure die castings with over 40 years of experience serving European automotive and industrial markets. Their vertically integrated approach encompasses tool design, die casting, CNC machining, heat treatment, and assembly, providing customers with complete manufacturing solutions from a single source. Buvos technical expertise in complex, thin-wall components enables lightweight designs that enhance performance while reducing material usage. Their advanced facility in Helmond features state-of-the-art die casting machines from 420 to 1,600 tons, automated machining centers, and comprehensive testing capabilities. Buvos commitment to innovation, quality, and sustainability is reflected in their energy-efficient production processes and focus on circular economy principles. Their collaborative engineering approach and dedicated project management have established Buvo as a valued development partner for OEMs seeking high-integrity aluminum components that meet demanding technical specifications with exceptional reliability.

Autocast Inc. is a premier aluminum casting manufacturer with over 50 years of innovation in the automotive industry. The company specializes in high-quality aluminum components utilizing permanent mold and low-pressure casting technologies, offering comprehensive services from design to delivery. With cutting-edge equipment and technological expertise, Autocast delivers consistent quality and precision for complex projects. Their dedicated team provides personalized customer service, flexible production capabilities, and competitive lead times, making them a reliable partner for automotive OEMs and Tier 1 suppliers seeking excellence in aluminum casting solutions.

Endurance Overseas is a leading European manufacturer of high-pressure aluminum die castings and precision-machined components for the automotive industry. As part of Indias Endurance Technologies Limited, they combine Italian engineering excellence with global manufacturing capabilities to deliver sophisticated powertrain, transmission, and body components. Their comprehensive services span from co-design and simulation through die casting, machining, heat treatment, and assembly, providing complete manufacturing solutions. Endurances technical expertise in thin-wall castings and complex geometries enables lightweight components that enhance vehicle efficiency and performance. Their advanced facilities in Italy and Germany utilize state-of-the-art die casting machines up to 4,000 tons and sophisticated CNC machining centers. Endurances commitment to innovation, quality, and customer satisfaction has established them as a preferred development partner for European automotive OEMs seeking high-integrity aluminum components that meet stringent technical and environmental requirements.

POSCO Holdings is one of the worlds largest steel producers with over 50 years of manufacturing excellence, producing 41 million tons of crude steel annually. Founded in 1968, they have evolved into a global materials science company with diversified operations in steel, energy, engineering, construction, and trading. POSCOs comprehensive steel portfolio includes advanced automotive steel grades, electrical steel, stainless steel, and specialty alloys delivered through world-class production facilities in Korea and international locations. Their technical leadership in high-strength automotive steels enables vehicle weight reduction, enhanced safety, and improved fuel efficiency. POSCOs commitment to innovation, quality, and sustainability has established them as a preferred development partner for global automotive OEMs seeking sophisticated steel solutions. Their advanced R&D capabilities continuously develop new materials and processes that address evolving market requirements for lightweighting, electrification, and environmental performance while creating value throughout the supply chain.

Aarkel Tool and Die Inc. is a premier full-service supplier of die cast tooling, production machining, and automation systems with over 45 years of expertise. Founded in 1977, they have evolved into a global leader in the design and build of complex die cast dies, trim dies, and machining fixtures for automotive and industrial applications. Their vertically integrated approach encompasses engineering, die construction, machining, sampling, and automation, delivered from state-of-the-art facilities in Canada and Mexico. Aarkels technical capabilities include advanced CAD/CAM systems, 5-axis machining centers, and sophisticated simulation software that ensures optimal tooling performance. Their commitment to innovation, quality, and responsive service has established them as a trusted partner for OEMs and tier suppliers seeking high-performance tooling solutions that maximize productivity and component quality.

Martinrea International is a diversified global automotive supplier specializing in lightweight structures and propulsion systems. As one of the largest Tier 1 automotive suppliers, they design, develop, and manufacture highly engineered components for complex vehicle systems across 57 locations in 10 countries. Their innovative approach combines advanced metallurgy with proprietary engineering processes to create lightweight solutions that improve vehicle performance and fuel efficiency. Martinreas commitment to technological advancement is evident in their state-of-the-art manufacturing facilities and dedicated technical innovation centers. With over 11,000 employees worldwide, they deliver exceptional quality, efficiency, and customer service to leading global OEMs, making them a preferred partner for next-generation vehicle development.

Hammerer Aluminium Industries (HAI) is a leading European manufacturer of premium aluminum extrusions and components for automotive, industrial, and construction sectors. Since their founding in 2007, HAI has grown rapidly to become a technological leader in aluminum processing with three integrated business divisions: extrusion, casting, and processing. Their vertically integrated production model ensures complete quality control from raw material to finished component. With state-of-the-art facilities spanning more than 100,000 square meters and over 1,800 employees, HAI combines German engineering precision with innovative technologies to deliver custom aluminum solutions. Their commitment to sustainability is demonstrated through their closed-loop recycling processes and focus on energy efficiency, making them an environmentally responsible partner for forward-thinking automotive manufacturers.