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.

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.

Meridian Lightweight Technologies is the worlds largest supplier of magnesium die castings and assemblies, providing innovative lightweight solutions since 1981. Their expertise in magnesium technology enables design and production of complex thin-wall components that reduce vehicle weight, improve fuel efficiency, and lower emissions. As a division of Wanfeng Auto Holding Group, Meridian combines global resources with local engineering support through operations in Canada, US, Mexico, UK, and China. Their vertically integrated approach encompasses part design, tool construction, die casting, machining, assembly, and corrosion protection, delivering complete solutions for automotive applications. Meridians technical leadership in high-pressure die casting processes and magnesium alloy development has established them as the preferred partner for automotive OEMs seeking to meet increasingly stringent emissions and performance requirements through lightweight design strategies.