
Seiko casting excels in producing small to medium-sized gray and ductile cast iron auto parts. Our machining services ensure each part meets the highest standards of precision and quality.
Specializing in small to medium-sized gray and ductile cast iron auto parts, Seiko casting offers comprehensive machining services. Each part is crafted with precision and quality, ensuring they meet the rigorous demands of the automotive industry.

Specializing in lost foam, turning sand, and coated sand castings, our foundry produces high-quality cast steel, cast iron, and special-shaped parts. We ensure precision and durability in every product.
Discover our range of castings, including stainless steel and heat-resistant steel parts. Our advanced techniques and experienced team guarantee top-quality results. Contact us for your custom casting needs and experience the excellence of our manufacturing process.

Unlock the potential of your manufacturing process with our Zinc Alloy, Bismuth Lead Alloy Die Casting. These large cast iron parts are perfect for CNC milling and other precision machining applications. Our castings are known for their high strength and durability, making them ideal for heavy-duty machinery.
Whether you need parts for automotive, aerospace, or industrial applications, our die casting services provide the precision and quality you demand. The use of zinc alloy and bismuth lead alloy ensures a long-lasting and reliable product. Trust us to deliver the cast iron parts that will enhance your machine's performance.

Transform your metalworking operations with our premium ingot troughs and melting pots. Available in copper, aluminum, zinc, tin, and iron, our products are designed for durability and efficiency. Perfect for melting and casting, our factory-direct sales ensure you get the best quality at competitive prices.
Invest in the future of your metalworking projects with our high-quality ingot troughs and melting pots. Whether you're melting zinc, tin, or iron, our products are crafted to meet the demands of heavy-duty applications. Trust in our expertise to deliver solutions that enhance your productivity and efficiency.