Servicio de fundición personalizado

Looking for reliable, high-quality castings for your railway, maquinaria, o proyectos industriales? Has venido al lugar correcto. Nuestro shell molding (arena recubierta) casting service is all about creating castings that meet your needs, our custom casting products are accurate, durable, and with a smooth finish that saves you extra work.

1Why Customers Choose Us

2How Our Shell Molding Casting Works

3Materials We Produce Custom Casting Parts

4What We Manufacture

5Why Work With Us

6Let’s Get Started Custom Casting for You

Why Customers Choose Us

Precise & Detailed: We capture every fine detail so your parts fit perfectly.
Formas complejas? No Problem: Intricate designs are our specialty.
Smooth Finish: Less machining, less hassle, and lower costs for you.
Consistently Reliable: Every casting is carefully checked. We even offer third-party inspection if you need extra peace of mind.

We don’t just make castings—we make sure they work exactly the way you expect.

Máquina de núcleos de carcasa Hot Core Box que produce núcleos precisos para fundición personalizada en el proceso de moldeo de carcasa — Precision Core Making for Custom Casting with Hot Core Box Machine
Our hot core box shell core machine produces high-precision cores, ensuring your custom casting parts have accurate internal shapes and smooth surfaces.

How Our Shell Molding Casting Works

Pattern Creation: We start with a master pattern based on your design.
Shell Building & Endurecimiento: Coated sand is applied to form a strong shell—ready for pouring.
Core Making: Hollow or complex parts? We make cores to get every detail right.
Mold Assembly & Torrencial: Assemble the mold, pour the metal, and bring your design to life.
Cooling & Finishing: Let it solidify, remove the shell, clean, polish, and machine to your specs.
Inspección: We check every piece to make sure it meets our standards—and yours.

Shell molding casting process flow chart for custom casting from pattern to finished part — hell Molding Casting Process for Custom Casting
This diagram illustrates the complete shell molding process, from pattern creation, shell building, core making, mold assembly, torrencial, enfriamiento, refinamiento, to quality inspection, ensuring high-precision custom casting parts.

Materials We Produce Custom Casting Parts

We handle a range of metals, depending on your project:

Hierro dúctil
Carbon Steel
Stainless Steel
Aluminum Alloys

Every casting is made to be strong, reliable, and long-lasting.

Productos de fundición para ferrocarriles grandes de Fonyo — Railway Castings Products Manufactured by Fonyo

What We Manufacture

Our service is perfect for:

Componentes ferroviarios: ruedas, piezas de freno, bogie elements
Heavy machinery parts that need precision and strength
Industrial equipment with complex shapes or high-performance requirements

Why Work With Us

28 years of experience in custom casting
Advanced production lines and careful quality control
Skilled at medium to large-scale castings
We focus on your project needs, not just the process

Let’s Get Started Custom Casting for You

Got a project in mind? Reach out to Industrias pesadas Co. de Luoyang Fonyo., Limitado. today. We’ll discuss your requirements and create a custom casting solution made to fit your needs perfectly.