The Global Metal Casing Market was valued at USD 25.67 Billion in 2024 and is projected to reach USD 101.26 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 22.2% during the forecast period (2024–2030). This robust growth is being driven by the surging demand for premium consumer electronics, the expansion of 5G infrastructure requiring electromagnetic shielding, and the accelerating adoption of lightweight alloys in automotive and industrial applications.

As the electronics industry evolves toward more durable, thermally efficient, and aesthetically appealing devices, the focus shifts to the key manufacturers who are engineering the protective shells that enable this innovation. In this blog, we profile the Top 10 Companies in the Metal Casing Industry—a mix of established giants and specialized innovators shaping the future of device enclosures globally.

---

🔟 1. Catcher Technology

Headquarters: Tainan, Taiwan
Key Offering: Aluminum & Magnesium Alloy Casings for Smartphones, Laptops

Catcher Technology is a global leader in metal casing manufacturing, renowned for its high-precision die-casting and CNC machining capabilities. The company is a primary supplier for major smartphone brands, providing structurally robust and lightweight enclosures that meet stringent quality standards. Their expertise in thin-wall technology makes them a preferred partner for high-end mobile devices.

Innovation Initiatives:

• Pioneering anodic oxidation techniques for enhanced durability and color options

• Investment in automated production lines to improve yield and precision

• Development of recyclable aluminum alloys to support client sustainability goals

Download FREE Sample Report:
Metal Casing Market – View in Detailed Research Report

---

9️⃣ 2. Foxconn Technology Group

Headquarters: New Taipei City, Taiwan
Key Offering: Integrated Metal Casing Solutions for Consumer Electronics

Foxconn, officially known as Hon Hai Precision Industry Co., Ltd., is a behemoth in electronics manufacturing with a massive metal casing division. The company leverages its vast scale to offer cost-effective solutions while maintaining high quality for smartphones, tablets, and laptops. Foxconn’s vertical integration allows for seamless production from raw material to finished product.

Innovation Initiatives:

• Expansion of manufacturing facilities in India and Vietnam for geographic diversification

• Implementation of AI-driven quality control systems for zero-defect manufacturing

---

8️⃣ 3. Waffer Technology Corp.

Headquarters: Taichung, Taiwan
Key Offering: Magnesium Alloy Casings for 3C Products

Waffer Technology specializes in magnesium alloy casings, which offer an exceptional strength-to-weight ratio. The company is a key supplier for ultrabooks, gaming laptops, and other premium electronics where weight reduction is critical. Their proprietary processing technologies enable complex geometries with high structural integrity.

Innovation Initiatives:

• Advanced surface treatment technologies for superior corrosion resistance

• Development of thermally conductive alloys for improved heat dissipation

---

7️⃣ 4. Ju Teng International Holdings Ltd.

Headquarters: New Taipei City, Taiwan
Key Offering: Notebook and Tablet Metal Housings

Ju Teng is a leading manufacturer of metal casings for notebooks and tablets, with a strong focus on the mid to high-end market segments. The company has established long-term partnerships with global laptop brands, offering comprehensive solutions that include design, prototyping, and mass production.

Innovation Initiatives:

• Investment in nano-molding technology for hybrid metal-plastic structures

• Development of anti-fingerprint coatings for improved user experience

Download FREE Sample Report:
Metal Casing Market – View in Detailed Research Report

---

6️⃣ 5. Pegatron Corporation

Headquarters: Taipei, Taiwan
Key Offering: Metal Enclosures for Communications and Consumer Electronics

Pegatron is a major electronics manufacturing service provider with a significant metal casing business unit. The company produces enclosures for a diverse range of products, including networking equipment, game consoles, and mobile devices. Their strength lies in managing complex supply chains and delivering high-volume production.

Innovation Initiatives:

• Implementation of lean manufacturing principles to reduce waste and improve efficiency

• Expansion into automotive electronics casings for emerging EV markets

---

5️⃣ 6. Dynacast International

Headquarters: Charlotte, North Carolina, USA
Key Offering: Precision Die-Cast Metal Components and Enclosures

Dynacast specializes in precision die-casting, producing small to medium-sized metal components and enclosures for various industries, including electronics, automotive, and healthcare. Their expertise in zinc and aluminum die-casting makes them a go-to supplier for complex, high-tolerance parts.

Innovation Initiatives:

• Development of miniaturized components for compact electronic devices

• Multi-slide technology for producing complex geometries in a single operation

---

4️⃣ 7. BYD Electronic

Headquarters: Shenzhen, China
Key Offering: Metal Casings for Mobile Phones and Laptops

BYD Electronic, a subsidiary of BYD Company, has emerged as a significant player in the metal casing market, leveraging its expertise in manufacturing and materials science. The company benefits from vertical integration, controlling everything from raw material processing to final assembly, which provides cost and quality advantages.

Innovation Initiatives:

• R&D in new alloy compositions for improved mechanical properties

• Automation of polishing and finishing processes to enhance consistency

---

3️⃣ 8. Everwin Precision Technology

Headquarters: Dongguan, China
Key Offering: CNC-Machined Aluminum Alloy Casings

Everwin Precision Technology focuses on CNC machining of aluminum alloy casings, catering primarily to the smartphone and tablet markets. The company has invested heavily in advanced CNC equipment to meet the growing demand for precision-machined enclosures with tight tolerances and complex designs.

Innovation Initiatives:

• Development of high-speed machining techniques to reduce production cycles

• Implementation of automated inspection systems for quality assurance

---

2️⃣ 9. Dongguan Janus Intelligent Technology

Headquarters: Dongguan, China
Key Offering: Structural Components and Metal Housings

Dongguan Janus Intelligent Technology specializes in the production of metal structural components and housings for consumer electronics. The company has built a reputation for reliability and has secured contracts with several leading Chinese smartphone manufacturers, contributing significantly to the domestic supply chain.

Innovation Initiatives:

• Adoption of environmentally friendly surface treatment processes

• Research into cost-effective manufacturing methods for mid-range devices

---

1️⃣ 10. Victory Precision Manufacture

Headquarters: Suzhou, China
Key Offering: Precision Metal Components for Electronics

Victory Precision Manufacture is a key supplier of precision metal components, including casings, brackets, and shields, for the electronics industry. The company serves a diverse client base, from smartphone makers to telecommunications equipment providers, emphasizing quality and on-time delivery.

Innovation Initiatives:

• Investment in 5-axis CNC machining centers for complex part production

• Development of integrated solutions that combine metal and non-metal materials

Get Full Report Here:
Metal Casing Market – View in Detailed Research Report

---

🌍 Outlook: The Future of Metal Casing Is Smarter and More Sustainable

The metal casing market is undergoing a significant transformation. While traditional materials and processes still dominate, the industry is increasingly focused on sustainable manufacturing, advanced materials, and integrated design solutions that cater to the evolving needs of the electronics sector.

📈 Key Trends Shaping the Market:

• Rapid adoption of recycled aluminum and closed-loop production systems

• Integration of additive manufacturing for prototyping and low-volume production

• Development of casings with integrated antenna systems for 5G devices

• Growing demand for customizable and personalized device enclosures

Get Full Report Here:
Metal Casing Market – View in Detailed Research Report

The companies listed above are not only shaping the devices we use daily—they’re driving the innovation and sustainability of the global electronics industry.