About Huayong Casting
Your trusted precision investment casting partner from Wuxi, China. 15+ years of manufacturing excellence.
Professional Precision Investment Casting Foundry
Wuxi Huayong Metal Technology Co., Ltd. is a professional precision investment casting foundry (also known as lost wax casting) located in Wuxi, Jiangsu Province, China. With over 15 years of experience, we specialize in manufacturing custom cast components from stainless steel, duplex steel, alloy steel, carbon steel and heat-resistant alloys.
Our self-owned facility integrates complete production capabilities from wax pattern injection, ceramic shell building, melting & pouring, shell removal, grinding, CNC machining, surface treatment to final quality inspection. This vertical integration ensures full control over quality, cost and lead time.
We serve global industrial clients across Europe, North America, Middle East and Asia, providing OEM and ODM services for automotive, aerospace, fluid equipment, energy, marine and general machinery industries.
Self-Owned Foundry
8,000+ sqm production facility with complete in-house capabilities.
Experienced Team
50+ skilled workers and 10+ professional engineers.
Global Export
Exporting to 30+ countries across Europe, Americas and Middle East.
Company Milestones
Growing from a small workshop to a modern precision casting foundry.
Company Founded
Huayong Metal Technology was established in Wuxi with a small investment casting workshop, initially serving domestic machinery clients.
ISO 9001 Certification
Achieved ISO 9001 quality management system certification, marking our commitment to systematic quality control.
CNC Machining Center Added
Invested in CNC machining center, enabling one-stop service from casting to finished machined components.
Expanded to Global Markets
Began exporting to Europe and North America, established long-term partnerships with industrial buyers in Germany, USA and UK.
New Production Facility
Moved to new 8,000+ sqm facility with upgraded melting equipment and automated shell making line.
Middle East Market Expansion
Expanded customer base to UAE, Saudi Arabia and other Middle East countries, serving oil & gas and construction industries.
Our Production Facility
Modern precision casting foundry with complete in-house production capabilities.
Our 5-Step Quality Assurance Process
Strict quality control at every stage of production ensures consistent, reliable cast components.
Raw Material Inspection
Incoming steel scrap and alloy materials verified with spectrometer analysis before melting.
In-Process Monitoring
Wax pattern dimension check, shell thickness control, pouring temperature recorded for each batch.
Chemical Composition Test
Spectrometer analysis for every heat, ensuring material grade meets customer specification.
Dimensional Inspection
CMM coordinate measuring machine and gauges verify all critical dimensions per drawing tolerance.
Final NDT & Reporting
Visual inspection, penetrant testing, radiographic testing available. Full inspection report supplied.
Our Certifications & Standards
Committed to international quality standards and industry best practices.
ISO 9001:2015
Quality Management System certified for stainless steel, heat-resistant steel, carbon steel, alloy steel and copper alloy castings. Valid until Nov 2027.
PED 2014/68/EU
European Pressure Equipment Directive material manufacturer approval for production of stainless steel castings. Valid until Mar 2028.
Material Traceability
Full heat number traceability from raw material to finished cast components.
NDT Capable
Penetrant testing (PT), radiographic testing (RT) and dimensional CMM inspection.
RoHS / REACH
Material compliance with EU RoHS and REACH regulations for export products.
Spectrometer Verified
Every heat analyzed with SPECTROMAXx optical emission spectrometer for exact chemical composition.
Success Stories
Client Case Studies
See how we've helped global clients solve their most challenging casting requirements.
Trusted by clients in 30+ countries across Europe, North America, Middle East, and Asia-Pacific
Years exp
Tons/year
On-time
9001 Cert
Custom Casting Solutions Tailored to Your Needs
We work with your drawings, samples or 3D models to deliver exactly the cast components you need.
Drawing-Based Production
Accept 2D engineering drawings (PDF/DWG) and 3D models (STEP/IGES/STL) for accurate production.
Sample-Based Reverse Engineering
Send us your physical sample, we can reverse engineer and produce identical or improved cast parts.
Full Post-Processing
CNC machining, drilling, tapping, polishing, passivation, electropolishing and various surface treatments.
Flexible Production Volume
From single prototype (1-10 pcs) to mass production (1000+ pcs/month), we scale to your demand.