Every month, many buyers search for “Top 10 aluminum die casting companies in Argentina.” It’s a common starting point—but as we’ve learned from 20+ years of exporting die cast parts globally, top-ranked doesn’t always mean best fit. Let’s walk through a balanced list and what really matters when choosing your supplier.
Top 10 Aluminum Die Casting Companies in Argentina
Below is a general reference list of companies commonly appearing in Argentine search results and supplier directories:
- Fundiciones San Cayetano – Longstanding local foundry with aluminum casting services.
- Metalúrgica Rosario S.A. – Specializes in casting and machining for regional clients.
- Fundiciones Libertador – Offers non-ferrous metal castings, including aluminum.
- FUNDICIONES F.A.R. SRL – Foundry and machining company with over 30 years of activity.
- INFA S.R.L. – Cast aluminum parts for machinery and agriculture.
- Mecal S.A. – Focuses on high-volume industrial aluminum casting.
- FAMAR S.A. – Supplier of aluminum cast components for OEM markets.
- Fundición Tusa SRL – Foundry offering traditional and gravity aluminum casting.
- IMESA – Engineering group with casting operations in Buenos Aires.
- Fundición Álamo SRL – Focuses on customized aluminum parts and molds.
These companies are frequently referenced in public directories and search results. This list is for general reference only and does not constitute a recommendation.
Aluminum Die Casting Parts Buyers Should Know
Based on our real experience with Argentine buyers, we’ve observed a few recurring sourcing issues that may not be obvious from online profiles:
- Small batch tooling costs are high. Many local suppliers expect larger runs to justify mold production—small test orders are uncommon.
- Communication gaps in technical drawings. Metric standards differ slightly, and English-language feedback is sometimes unclear or delayed.
- Packaging rarely meets export standards. We’ve received photos from Argentine buyers showing parts damaged in transit due to soft cardboard or missing internal foam.
- Lead time expectations are not aligned. While domestic buyers tolerate 40–60 day lead times, international customers expect <30 days. This mismatch leads to missed project windows.
Local vs Yongzhu Casting: A Practical Comparison
| Feature | Argentine Suppliers | Yongzhu Casting (China) |
|---|---|---|
| Typical MOQ | 500–1000 pcs | 200 pcs |
| Common Alloy Used | AK12 / AK5 | ADC12 / A380 / EN AC-46000 |
| Mold Lead Time | 45–60 days | 20–30 days |
| DFM Feedback in English | Limited | Full support, within 48 hrs |
| Export Packing | Basic | Export-grade foam & crates |
| Surface Finish Options | Raw / basic machining | Shot-blast, powder coat, CNC |
| On-Site Furnace Control | Not always guaranteed | Dedicated furnace line |
| Shipping Support | Rarely offered | DDP / CIF / FOB options |
A Customer Story from Argentina
Two years ago, a customer from Córdoba contacted us after experiencing inconsistent shrinkage issues with a local casting supplier. Their product—a pump housing—was warping beyond tolerance by 0.4 mm. The Argentine factory was unable to solve the problem due to limited tooling feedback. After switching to our team, we adjusted the gate system in the mold and used ADC12 with controlled die temperature. The issue was solved within two weeks, and they’ve been reordering ever since.
Rankings might help you start the search, but they don’t guarantee reliability, especially for global B2B orders. The best supplier is the one who understands your priorities, responds fast, and delivers what you need—every time.
Searching for High-Quality for Cast Aluminum Parts?
You’ve come to the right place! Yongzhu Casting is a certified die casting manufacturer with over 20 years of expertise in the industry.
We have successfully completed numerous die casting projects for Aluminum casting parts, particularly in your industry.
Zhejiang Yongzhu Casting Technology Co., Ltd.
Location: Zhejiang, China
Company type: Manufacturers, Producers, Wholesalers
Year Founded: 2004
Main Products: Aluminium die casting, Mold Making, Die Casting, Sand Casting, Gravity Casting
Leading Chinese producer Yongzhu Casting is formerly known as Hangzhou Higer Metal Products Co., Ltd., was established in 2004.
With 20 years of experience in the industry, we are a specialized manufacturer in Aluminum casting and Machining.
Our products are widely used in various applications such as Automotive, Energy, Lighting, Medical, Home Furnishings, Machinery & Equipment etc. Below are our advantages:
Design Review & DFM Support
Our professionals will evaluate your designs and provide suggestions for cost savings. Additionally, we offer Design for Manufacturing (DFM) assistance and conduct mold flow analyses to facilitate efficient production.
State-of-the-Art Manufacturing Equipment
Our facility is equipped with advanced hot-chamber and cold-chamber die casting machinery for aluminum and zinc production.
We also utilize high-precision CNC machines in a temperature-controlled workshop, featuring 3-Axis, 4-Axis and 5-Axis setups to manage any project you have.
Rigorous Quality Control Measures
Our dedicated quality control team ensures that all parts meet the highest standards of quality and consistency. We employ high-accuracy measurement instruments, including CMM, spectrometers, and X-ray detectors.
Comprehensive Surface Treatment Options
We provide a variety of surface finishing techniques for your precision die casting components. Our in-house services include cleaning, polishing, anodizing, shot blasting, and painting.
Flexible Project Acceptance
While larger manufacturers often shy away from low-volume projects, and smaller ones may struggle with quality, Yongzhu Casting stands apart. We prioritize customer satisfaction and willingly accept high-mix, low-volume projects like yours.
