Shanghai Dunpin Aluminum Technology Co., Ltd.

Special Solutions

Machining profiles approximately 10m in length, flatness ≤ 0.02 mm, position accuracy ≤ 0.02 mm.

Complete roll bending processing; specialized in handling small bending radii, guaranteed precision, flatness, tolerance.

Large-Section Extrusion

Maximum width 750mm, height 360mm, sawing tolerance ±0.05, verticality≤0.1

Perfect Surface Treatment

Anodizing, Powder Coating, Sandblasting with Different Colors.

Service

ABOUT US

Shanghai Dunpin Aluminum Technology Co., Ltd.

Shanghai Dunpin Aluminum Technology Co., Ltd. It’s a professional manufacturer specialized in custom industrial aluminum profiles. It's established a technical team that shares the same dream as the founder and has been deeply involved in the field of industrial aluminum profiles for more than twenty years. In order to catch up with China's rapidly changing industrial transformation process. We provide one-stop solutions from project re...

Our Advantages

◎One-stop Service

◎Review-drawing Optimization

◎Mold Open

◎Aluminum Extrusion

◎Precision CNC Machining

◎Surface Treatment

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20+

Tooling Experience

5000+

Custom Molds

100%

Customer Satisfaction

98%

On-Time Delivery

Customer Cases

12m High Assembly Factory
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Aluminum guild rail used for smart warehouse
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automated conveying system
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Agricultural Conveying System
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Automated Storage and Retrieval Systems
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Exterior wall of luxury stores
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Semi-Trailer AluminumBumper
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Aluminum Profiles used for Textile Machinery
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Serve Different Industries

DUNPIN: Precision Prototyping & Low-Volume Manufacturing.
Global solutions. Budget-aligned, high-quality prototypes.
Tailored services, tech-powered delivery. We guide your prototype & custom manufacturing journey—every step, consistent top-tier support.
Expert team. State-of-the-art gear. Decades of prototyping expertise. We build your success, grow with you.

Customer Cases

Smart Warehousing & Logistics
Automatic Conveying System
Artificial Intelligence & Robotics
High-end CNC & Laser Equipment
Rail Transit
Medical Equipment
General Mechanical Equipment

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Contact

+86-13924646252

elena@dunpinal.com

NO.1 the 276 Lane, Gaoji Road, Songjiang District, Shanghai China

Shanghai Dunpin Aluminum Technology Co., Ltd.

Dunpin Aluminum Industry · Specially designed for industrial aluminum profiles

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