Sand casting is a widely used casting process, and several manufacturers are driving innovations in this field to enhance productivity, quality, and efficiency. Here are a few manufacturers that are making notable contributions to the advancement of sand casting:

- ZHY Casting: ZHY was founded in 2004, leading by a group of senior engineers with decades of experience and academic achievements in manufacturing industry. Casting Material: -Gray cast iron, -alloyed special quality cast iron, -ductile iron, -carbon steel, -low-alloy steel,- aluminum alloys, -bronze, -Titanium & alloy, – other non-ferrlous metals and alloys.
- • Expertise: Sand Casting, Investment Casting, Lost-foam Casting
- • Facility: 3 well-established foundries (2 ferrous foundries & 1 no-ferrous foundry)
- • In-house CNC machining & Heat treatment work shop
- 80 engineers
- 400+ skilled workers
- Fully equiped metallurgical lab & NDT testing
- 30+ qualified partners & suppliers
- Waupaca Foundry: Waupaca Foundry is one of the largest iron foundries in the world and has been at the forefront of sand casting innovation. They have developed advanced sand molding techniques, including automated molding lines and robotics, to improve efficiency and precision. Waupaca Foundry focuses on producing high-quality iron castings for various industries.
- Sinto Group: Sinto Group is a leading manufacturer of foundry equipment and supplies, including sand casting equipment. They have developed innovative technologies such as automatic molding machines, sand reclamation systems, and digital solutions for process control and optimization. Sinto’s advancements aim to improve productivity, reduce waste, and enhance casting quality.
- ASK Chemicals: ASK Chemicals specializes in the development and supply of chemicals, binders, and coatings for the foundry industry. They have introduced advanced binder systems that provide better sand mold stability, improved casting surface quality, and reduced environmental impact. ASK Chemicals also offers technical support and expertise to optimize sand casting processes.
- Bremen Castings: Bremen Castings is known for its innovation in the field of precision sand casting. They have implemented computer-aided engineering (CAE) and simulation tools to optimize casting design and process parameters. Bremen Castings focuses on producing high-integrity castings with tight tolerances and complex geometries.
- Fonderie Saguenay: Fonderie Saguenay is a Canadian foundry that has embraced advanced technologies in sand casting. They utilize computer-aided design and manufacturing (CAD/CAM) systems, automated molding lines, and advanced metallurgical analysis to produce high-quality castings for industries such as mining, power generation, and transportation.
These manufacturers, among others, are constantly exploring new techniques, materials, and process innovations to push the boundaries of sand casting. Their efforts aim to improve casting quality, reduce costs, increase production rates, and enhance environmental sustainability. When considering sand casting manufacturers, it’s essential to evaluate their commitment to innovation, investment in research and development, and their ability to meet your specific casting requirements.