As of 2024, several leading companies are prominent in the sand casting industry, each with its unique strengths and market focus.
ZHY Casting
China Leading Engineer Team. 40+ Years' Experience of Casting Manufacture!
- ZHY Casting: ZHY Casting was founded in 2004, leading by a group of senior engineers with decades of experience and academic achievements in manufacturing industry.
- Impro International Ltd.: Headquartered in Hong Kong, China, Impro International is a global leader in precision castings and machined components, catering to various markets such as medical, aerospace, and construction. They specialize in both low and high-volume castings, with comprehensive testing and analysis services.
- Gamma Foundries: Based in Richmond Hill, Ontario, this Canadian company specializes in non-ferrous sand-casting, particularly in aluminum, copper, and stainless steel. They are known for their expertise in lead-free and pressure-tight castings.
- Bremer Manufacturing: Operating from Elkhart Lake, WI, Bremer is a custom aluminum sand casting foundry focusing on highly cored lightweight castings, using green sand casting and air set molding.
- Stainless Steel Foundry and Engineering, Inc.: Located in Milwaukee, WI, this company manufactures sand and investment castings in various metals like stainless steel, steel alloys, and nickel alloys. They offer a full range of services from core and mold making to final part inspection.
- Harrison Castings Ltd: Based in the UK, Harrison Castings is one of the largest aluminum sand casting foundries, providing raw and fully machined aluminum castings for a variety of industries including defense, energy, and medical.
- Aurora Metals Division, LLC: An Illinois-based custom manufacturer offering a range of alloys in sand casting, along with CNC machining and testing services.
- Performance Industrial Products LLC: Located in Waupaca, WI, they specialize in centrifugal and sand casting of steel and other resistant alloys, offering services from raw casting to secondary operations.
- Plymouth Foundry, Inc.: This Indiana-based company offers services in green sand castings, CNC machining, and rapid prototyping for various materials and industries.
- Ferralloy, Inc.: Operating from Cleveland, OH, they specialize in green sand and no-bake mold castings of various metals like aluminum, nickel, and titanium.
These companies represent a diverse cross-section of the sand casting industry, each offering unique capabilities ranging from high-volume production to specialized custom castings. They cater to a broad range of industries and have made significant contributions to the advancement and diversification of sand casting technologies and services.