Aluminum Casting for Diverse Industrial Applications

About Rongbao

Founded in 2003, Rongbao Enterprise is a leading manufacturer of aluminum alloy castings and precision components, serving industries worldwide.

Advanced Manufacturing Excellence

We specialize in high-pressure die casting, low-pressure die casting, gravity casting, and precision CNC machining. Our production lines are ISO9001:2015, ISO14001, and ISO45001 certified, ensuring consistent quality and environmental responsibility.

20+ Years of Industry Experience
State-of-the-Art CNC & Casting Equipment
Custom OEM/ODM Solutions
Global Export to 30+ Countries

Piety

Respect for customers, products, work, and colleagues.

Precision

High-standard production with tight tolerances.

Innovation

Continuous improvement in tech and processes.

Efficiency

Optimized production and delivery timelines.

Our Products

From robotic arms to motor housings, our aluminum casting solutions are engineered for performance and reliability.

Robotic Arm Bracket

Low Pressure Casting | ZL101A | 1.5kg

Process: Low Pressure Casting
Material: ZL101A
Origin: Xi'an, China
OEM: Customized

Customized Aluminum Die Casting Robot Arm Parts

Robot Arm Shell

Die Casting | A356 | 0.45-1.5kg

Process: Gravity Casting
Material: A356
Origin: Xi'an, China
OEM: Customized

Motor Cover

High Pressure Casting | A380 | 0.3-0.8kg

Process: High Pressure Casting
Material: A380
Origin: Xi'an, China
OEM: Customized

Stator Housing

Precision Casting | Custom Specs

Process: Sand Casting
Material: Aluminum Alloy
Origin: Xi'an, China
OEM: Customized

Aluminum Door Handle

Die Casting | Decorative Finish

Process: Die Casting
Material: ADC12
Origin: Xi'an, China
OEM: Customized

Decorative Ornaments

Sand Casting | Artistic Design

Process: Sand Casting
Material: Aluminum Alloy
Origin: Xi'an, China
OEM: Customized

Motor End Cover

High Pressure Casting | A380

Process: High Pressure Casting
Material: A380
Origin: Xi'an, China
OEM: Customized

Medical Robot Bracket

Low Pressure Casting | ZL101A

Process: Low Pressure Casting
Material: ZL101A
Origin: Xi'an, China
OEM: Customized

View All Products

Our Capabilities

From design to delivery, we offer end-to-end casting and machining solutions.

20+

Years of Experience

5,000+

Monthly Production Capacity

30+

Countries Served

ISO

Certified Quality Systems

What Our Clients Say

"We’ve been working with your company since March 2023. The products are highly professional, and the customer service personnel are always polite and helpful. We’re impressed by your technical expertise."

— Emily Chen

Procurement Manager, Automation Solutions Inc.

Get in Touch

Ready to start your next project? Reach out to our team for a quote or technical consultation.

Email: [email protected]

Alternate: [email protected]

Origin: Xi'an, China

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Precision Aluminum Casting for Industrial Innovation