1Submit a Request forQuotation (RFQ)
Find Factories
Find Factories
Find Standard Parts
Find Custom Parts
Search
Casting China Services
Find fast and reliable casting services in China. We connect you to a reliable network of Chinese foundries for sand casting, die casting and investment casting. Submit your request today and get multiple quotes within 24 hours.
All uploads are secure. NDA options available.
Click to upload or drag and drop to get quotes
Find the Best Casting in China
Searching for the right foundry in China can be overwhelming. We make it easier by connecting you with verified Chinese suppliers in one marketplace. Instead of spending countless hours collecting quotes, you can simply upload your CAD file, specify your material, volume, and requirements, and leave the rest to us.
Our platform leverages AI to evaluate your Request for Quotations (RFQ), finding the most suitable foundries for your specific needs. Whether you need die casting China, vacuum casting or China investment casting; We consolidate supplier capabilities, lead times, and pricing in one single place.
Search for verified china casting manufacturersCasting Services Details
Processes
Sand casting (green, resin-bonded, air-set), die casting (hot or cold chamber), vacuum casting, and investment casting.
Materials
Aluminum, steel, ductile iron, brass, bronze, zinc, magnesium, and specialty alloys.
Surface Finishes
As-cast surface. Optional post-processing (e.g., CNC machining, polishing, plating, powder coating).
Tolerances
Generally ±0.020-0.060 in. (±0.5-1.5 mm); tighter tolerances may be achievable.
Lead Times
24-hour quoting. Tooling lead times of 3-6 weeks. Production runs 6-10 days after tooling approval.
What Is Casting?
At its core, metal casting turns liquid metal into solid casted parts. The process starts when molten metal is poured into moulds, designed to match the shape of the desired part. Once the metal cools and solidifies, the mold is removed to reveal a part that is often close to final form.
But not all casting methods are created equal. It often comes down to the purpose of your product. For example, sand casting works well for heavy, durable parts. Die casting is ideal for precision components produced in bulk. And investment casting offers a way to create complex shapes with sleek, smooth finishes.
In today's global market, many businesses turn to China for high-quality cast parts. The country offers much lower costs compared to local manufacturing. The Chinese foundries also provide flexible lead times and reliable quality that match western standards.
Search for casted custom parts and components
Asia’s Leading Marketplace for Casting Parts
Haizol is the leading marketplace for casting in China. Trusted by over 300,000 sourcing professionals worldwide. Our platform has processed more than 1 million RFQs to verified foundries in our marketplace. From investment casting China to sand casting. With us, finding the right supplier on time and within budget is easier than ever.
1,000,000+
Request for Quotes
300,000+
Sourcing Professionals
800,000+
Manufacturers
How Our Marketplace Works
Submit your request for quotation, and we'll match it with verified factories best suited to your part requirements and production capabilities.
1
2Get multiple quotationsfrom verified suppliers
3Award supplier andfinalize agreement
4Communicate and trackproduction online
Our Advantages
Intelligent Supplier Matching
Our AI evaluates your part specifications, volumes, and deadlines to pair you with specialised casting China suppliers. From small runs to large-scale production. You can always expect competitive pricing and lead times that match your goals.
Project-Wide Expertise
Our extensive network covers everything from die casting to investment casting. Regardless of your project’s scope, or preferred Chinese sourcing destinations. We match you with expert China casting foundries that can deliver consistent quality every time.
Complete Project Oversight
Stay in control from RFQ to delivery. Our platform gives you real-time updates, transparent tracking, and direct communication channels to factories. Remain informed at each production milestone.
Join 300,000+ Professionals Building Stronger Custom Parts Supply Chains
Detailed Factory Profiles Exclusive Sourcing Trips Track Production Progress
Casting China (FAQ)
The casting China price depends on factors such as the part’s complexity, tooling requirements, material choice, and volume. For casting china price list and quotes. Please upload your CAD files, target tolerances, finishing needs, and other relevant information.
Lead times vary based on the chosen casting process. Sand-casting patterns can be ready in 10–30 days, while die-casting tools often take longer due to cavity designs. Once tooling is approved, production usually runs another 6–10 days. Keep in mind that high-volume orders/complex geometries may extend these timelines further.
Die casting and investment casting have smoother surface finishes right out of the mold, thanks to their precision-made metal or ceramic moulds. Sand casting produces rougher surfaces and typically requires additional machining or finishing processes to meet tighter tolerances or aesthetic requirements. The best choice depends on your project’s requirements, production volume, and budget.
Additional Links and Resources
Why Injection Molding Still Leads in Scalable Part Production
How do manufacturers produce thousands of identical parts with speed and precision? Injection molding is the answer, an essential method that turns molten material into complex, high-quality components.
Read More
Behind the Build: The Journey Towards Micron-Level Manufacturing
In our latest series "Behind the Build," we shine a light on China's custom manufacturing landscape. The invisible engine behind components you encounter every day.
Read More
Haizol's Manufacturing Glossary (A to Z)
Not sure what FDM, EDM, or STL mean? Our glossary makes it easy to stay on top of the most important manufacturing terms. Whether you're new to the industry or need a quick refresher.
Read More