Premium Custom Aluminum Extrusions by Shanghai Dunpin
High-grade 6063-T5 aluminum alloy for superior strength and corrosion resistance
Precision CNC machining ensures ±0.1mm tolerance for perfect fitment
Anodized/Sandblasted surface options (mill finish available)
Industrial-grade profiles for 2020/3030/4040/4080/8020 framing systems
Direct BOSCH compatibility – seamless integration with automation equipment
Modular design for DIY machine guards/3D printer frames/CNC enclosures
Custom cutting/packing (1m-6m lengths) with protective corner caps
MOQ-friendly wholesale pricing for bulk industrial/workshop projects
Global stock availability with express logistics support
Ideal for: Factory automation/robotic arms, LED light fixtures, display stands, photovoltaic mounting systems






























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shanghai dunpin aluminum extrusion manufacturer 2020 3030 4040 4080 8020 custom bosh al profile
$5.3$7.01-24.39%
Dimensions:
40*40MM
Quantity:
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