🏭 20,000+ Vetted Foundries 🛡️ 40+ In-House Engineers 🌍 50+ Countries Served

One Platform. 20,000+ Verified Factories. Zero Guesswork.

We don't sell casting parts — we match you with the right foundry, verify their capability independently, and oversee every step from prototype to delivery.

Start Your Sourcing Request → How We Verify
20K+
Verified Foundries
1,700+
Full-Profile Partners
40+
In-House Engineers
6
Casting Processes
Casting Processes

Full-Process Coverage. One Match.

Whether you need sand casting for large pump housings or investment casting for aerospace turbine blades — we find the right foundry, not just any foundry.

Sand casting process for pump housings and valve bodies
Sand Casting
Most versatile process for medium to large castings. Ideal for pump housings, valve bodies, machinery bases, and structural components.
Grey Iron Ductile Iron Steel 500g – 200T
Investment casting precision process for complex geometries
Investment Casting
Precision process for complex geometries and tight tolerances. Achieves ±0.2mm tolerance without machining.
Stainless Steel Alloy Steel Aerospace Grade 0.1g – 500kg
Die casting high-volume production for automotive parts
Die Casting
High-volume production with excellent surface finish. Perfect for automotive brackets, housings, and 3C product components.
Aluminum Zinc Alloy High Volume 1000+ pcs
Lost foam casting for complex internal cavity parts
Lost Foam Casting
No patterns needed. Excellent for complex internal cavities, large mining equipment parts, and pipeline components.
Cast Iron Cast Steel Complex Shapes Large Parts
Centrifugal casting for pipes, rings and rollers
Centrifugal Casting
Produces dense, defect-free pipes, rings, and rollers. Widely used in oil & gas, metallurgy, and large mechanical shafts.
Steel Iron Pipe / Ring High Pressure
Low pressure casting for automotive aluminum components
Low Pressure Casting
Controlled metal injection for aluminum wheels, cylinder heads, and high-integrity structural parts. Less porosity, higher strength.
Aluminum Automotive High Strength Quality Critical
Independent Verification

Not a Factory Directory. A Verified Network.

Every foundry in our network is independently assessed by our 40+ in-house engineers before we recommend them to a single buyer.

1

Business License & Export Records

Company registration verification, export history, customs records, and financial health assessment.

2

Quality Certifications

ISO 9001, IATF 16949, EN 10204, PED 2014/68/EU, and industry-specific certificates. We verify authenticity with issuing bodies.

3

Equipment & Capacity Audit

Melting furnaces, molding lines, CNC machines, CMM equipment — we photograph and document everything on-site.

4

Personnel Qualification

Welding certifications (ISO 9606), NDT qualifications (ISO 9712), and operator skill assessments for each critical process.

5

Production Trial Review

For new suppliers, we request a sample order and evaluate first article inspection (FAI) reports before full production approval.

6

Ongoing Performance Monitoring

On-site inspection during production ( IPP ), defect rate tracking, on-time delivery records — we monitor continuously.

Accepted Certifications

ISO 9001
IATF 16949
ISO 14001
PED 2014/68/EU
EN 10204 3.1
ISO 9712 (NDT)
ISO 9606 (Welding)
SGS / BV / TÜV
GB/T 150
ASTM A216
DIN EN
Industry Coverage

Serving 6 Major Industries Globally

Each industry has unique casting requirements — material specs, tolerances, testing protocols. Our foundry network is pre-matched by industry so we can move faster.

🚗
Automotive & Motorcycle
Engine blocks, cylinder heads, brake calipers, wheel hubs, transmission housings, suspension parts
⚙️
Pump & Valve
Pump casings, valve bodies, impellers, flange gates, pipe fittings for water, oil, and gas applications
⛏️
Mining & Heavy Machinery
Crusher wear parts, drill components, bucket teeth, track links, gear housings for mining equipment
🏗️
Construction Machinery
Excavator attachments, loader components, crane parts, concrete pump bodies, structural castings
🩺
Medical & Precision
Surgical instruments, imaging equipment parts, high-precision components for medical devices
✈️
Energy & Aerospace
Turbine components, wind turbine parts, high-temperature alloy castings, nuclear equipment parts
Why VerifyCasting

Compared to Other Sourcing Options

Three common paths to source casting parts from China — and why our approach solves the problems each one creates.

Criteria Trading Company Direct Factory VerifyCasting
Factory Selection 1–3 fixed partners Only their own capacity 20,000+ to choose from
Quality Verification Factory self-inspection Internal QA (biased) Independent 3rd-party audit
Process Coverage Limited to partner specialty Single process type All 6 casting processes
MOQ Flexibility High (volume-driven) High (production efficiency) Flexible — we match right-sized factories
Price Transparency Layered markup hidden Single quote, no benchmark Multi-foundry comparison, no markup
Engineering Support Limited or none Focused on own production 40+ engineers dedicated to your project
Third-Party Testing Extra cost, hard to arrange Optional add-on Integrated SGS / BV / TÜV network

Ready to Source Smarter?

Tell us your casting requirements — we'll match you with 3–5 verified foundries within 48 hours and provide a transparent cost comparison.

Submit Your Requirements →