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Connect with 800,000+ listed factories in Asia. Receive multiple quotes for your parts and manage production with speed and confidence.
Investment Cast Parts in China
Investment casting (or lost-wax casting) can be used to create complex, high-accuracy parts with excellent surface finishes - but it can be challenging to source the best suppliers in China without prior experience. As part of Haizol's cast parts directory, verified suppliers are pre-screened for capability and certifications.
Several large clusters of investment casting companies make China one of the leading hubs in the world for this service, but how do you know that the company you select is qualified, capable, and reliable when it comes to fulfilling your orders? The Haizol platform has already done that for you by vetting every investment cast supplier included on our extensive database.
Whether you need stainless steel, carbon steel, alloy steel, aluminium, brass, bronze, or titanium parts, weÕll put you in touch with a reliable, service-minded company offering cost benefits, a skilled workforce, integrated supply chains, and consistent quality. Many are internationally certified and provide well-developed export experience. Many factories also produce die cast parts. The same suppliers often handle sand cast parts.
Simply submit a single RFQ and weÕll connect you with multiple investment cast suppliers, usually within 24 hours. From there, you are free to contact the supplier directly without any concerns over middlemen or markups.
Other related parts categories: Lost Foam Cast Parts, Custom Cast Parts, Permanent Mold Cast Parts, Sand Cast Parts, Die Cast Parts
Frequently Asked Questions
Can Multiple Manufacturing Steps Be Managed Within One Project?
You can request machining, heat treatment, coating or assembly within a single workflow. Each stage is tracked and documented, giving full visibility from start to finish.
What Information Should Be Included When Submitting a Quotation Request?
When submitting an RFQ to us, include 2D/3D drawings, material specifications, surface finish, tolerances, quantity, and delivery schedule. Complete details enable investment cast suppliers to provide fast, accurate quotes.
Do Foundries Accept Prototype or Small-Batch Casting Orders?
Many verified investment cast foundries offer prototype or short-run castings to test tooling and geometry before mass production - an efficient way to confirm accuracy and finish at low cost.
What Certifications Are Common Among Casting Suppliers?
Most of our investment cast companies operate under ISO 9001 or IATF 16949 quality systems, documenting each inspection step. Certificates and audit reports are available for review before production approval.
Is Investment Casting Better Than Sand Casting?
Investment casting often fits smaller detailed parts with smoother surfaces, while sand casting often fits larger or simpler parts. The better process depends on alloy, part size, tolerance, surface finish, tooling cost, and production volume.
Is Investment Casting Expensive?
Investment casting cost should be judged against part detail, surface finish, alloy, machining reduction, and production volume. The process can cost more than sand casting because it uses wax patterns, ceramic shells, tighter process control, and more finishing steps.
What Materials Are Used for Investment Casting?
For investment cast parts quotes through Haizol, common materials include stainless steel, carbon steel, alloy steel, aluminum, bronze, brass, and other castable alloys. Material choice should match strength, corrosion resistance, temperature exposure, machining needs, surface finish, and certification requirements.
Can I Order Investment Cast Parts Online?
For investment cast parts, Haizol uses the uploaded design file, material grade, tolerance requirements, surface finish, secondary process, and special requirements to guide factory review. Add alloy, weight, quantity, heat treatment, machining allowance, and inspection needs so factories can assess casting and post-machining work.
How Do I Compare Investment Casting Suppliers?
Compare investment casting suppliers by alloy range, wax pattern and shell process control, heat treatment, post-machining support, testing options, inspection reports, and similar cast parts. Haizol factory profiles help companies verify casting evidence and secondary machining capability in the same supplier review.