




NO.4
External dimensions (mm) : 2220*219*250
Internal dimensions (mm) : 211*200*245
Thickness of each part (mm) : Front panel: 1.5 Rear panel: 3 Left and right side panels: 1.5 Upper and lower cover panels: 1.5
Material: Aluminum alloy
Weight: 1.85kg
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Tag list: NO.4
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Product Description
We offer customizable computer case aluminum enclosures with precise perforated designs, ensuring both cooling efficiency and aesthetic appeal. Each hole is precisely calculated and finely crafted, not only effectively enhancing heat dissipation but also endowing the enclosure with a unique aesthetic texture. We commit to providing high-quality products and services, strictly controlling every aspect from the initial design concept to the final delivery of the product, striving for excellence. Our professional team will tailor a bespoke solution based on your specific needs, whether it's a unique shape design, personalized color matching, or high-performance hardware configuration, we can make it happen for you. Whatever you desire, whether it's perfection in details or excellence in the overall, we go all out to ensure that every product becomes your ideal choice.
Corporate Strengths Overview
Expert Customization & Secure Production
Our dedicated design team (15+ years of experience) provides tailored solutions based on your 3D/CAD/CDR files or sketches. Every project is managed by engineers with over a decade of expertise, ensuring strict confidentiality in design and production.
Premium Materials & Precision Manufacturing
We use 99% high-purity aluminum for superior strength and corrosion resistance. Equipped with 86 advanced machines (CNC, laser cutting, etc.) and a 4,000㎡ workshop, we guarantee machining tolerances within 0.1 mm.
Scalable Infrastructure & Storage Capacity
Our 4,000㎡ production facility and matching warehouse space enable large-scale operations, storing 10,000+ parts and 1,000+ finished products to meet urgent or bulk orders efficiently.
Rigorous Quality Control & Reliability
Every product undergoes 100% inspection by our QC team, ensuring 100% compliance with standards. We maintain a 98% on-time delivery rate, combining speed with uncompromised quality.

Qualification Certification
To explore the global market, we adhere to the principles of people-oriented, product quality oriented, integrity-based, service-oriented, and win-win cooperation. Looking forward to your participation!

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Frequently Asked Questions
How to address accuracy loss in aluminum enclosure machining caused by equipment aging?
How to ensure production efficiency and quality control for large-volume orders?
How to choose between spray coating and anodized oxidation for aluminum enclosure surface treatment?
How to balance innovative design and production feasibility for customized complex aluminum enclosures?
How to select aluminum alloy materials to ensure stability and durability for audio product enclosures?