Our Custom Sheet Metal Server Rack Cabinets
We build custom metal server racks for global data center and network projects, supporting standard frames and fully customized non-standard sizes. Custom Fabrication Options ·Sizes: Standard 12U/24U/42U + unlimited custom width/depth/height ·Materials: Cold rolled steel, stainless steel, aluminum alloy ·Protection: IP & NEMA rated enclosures for indoor & outdoor use All cabinets are made in our factory via laser cutting, bending and welding. We support prototype and bulk orders with strict quality checks.
Server Rack Core Product Advantages
Rigid Heavy-Duty Structure All racks are constructed from thick SPCC cold rolled steel for high load capacity and long-term stability in dense IT environments. The surface adopts industrial electrostatic powder coating to resist scratches, rust and corrosion. Optimized Thermal & Wiring Design Perforated mesh doors deliver smooth internal airflow to cut equipment hotspots and reduce cooling operating costs. Integrated cable routing channels organize messy wiring and simplify daily maintenance. Optional built-in PDU mounting spaces minimize system downtime risks. Flexible Modular Layout Adjustable vertical mounting rails support diverse hardware installation schemes. We supply two base styles: floor-standing large racks for data centers, and compact wall-mounted cabinets for small office network spaces. All internal structures can be modified on demand for special equipment.
Server Racks & Chassis Enclosures
4U Rackmount Server Chassis
Precision bent metal with honeycomb vents for stable thermal control. Built-in carrying handles simplify deployment, standard rack slots fit mainstream server hardware with scratch-proof powder coating.
Floor Standing Mesh Door Server Cabinet
Perforated mesh front door maximizes natural airflow for high-load IT hardware. Mobile caster wheels support flexible layout adjustment, lockable frame secures internal server equipment.
Open Frame Equipment Rack
Tool-free open frame structure simplifies cable routing and hardware maintenance. Lightweight rigid steel frame suits lab testing and temporary server deployment.
Dust-Sealed Floor Cabinet
Fully sealed frame blocks dust ingress for harsh factory workshop environments. Tempered glass front door enables real-time equipment observation without opening the cabinet.
EMI Shielding Secure Cabinet
Integrated electromagnetic shielding blocks signal interference. Fully lockable reinforced frame protects sensitive communication and measurement servers.
Wall-Mount Mini Cabinet
Lockable tempered glass door safeguards internal devices. Surrounding ventilation slots balance heat dissipation, compact wall-mounted design saves valuable floor space.
Product Specifications
| Standard Item | Specification |
|---|---|
| Frame Material | Heavy-duty cold rolled steel |
| Material Thickness | Main frame: 1.2–1.5 mm; door panel: 1.0 mm |
| Dimensional Tolerance | ±0.05 mm for frame and mounting holes |
| Standard Rack Unit | 4U / 6U / 12U / 22U / 42U standard, custom heights supported |
| Mounting Width | Industry standard 19-inch EIA compliant mounting rails |
| Surface Finish | Matte black electrostatic powder coating |
| Surface Roughness | Ra 1.6 |
| Welding Process | TIG spot & full seam welding, smooth burr-free edges |
| Front & Rear Door | Perforated vented metal doors for high airflow; lockable key latches |
| Load Bearing Capacity | Static load up to 800 kg |
| Cooling Compatibility | Pre-punched cable & ventilation openings; supports rack fans |
| Cable Management | Top/bottom cable entry glands, vertical cable routing bars optional |
| Operating Temperature | 0°C ~ +45°C for indoor data center environments |
| Service Lifespan | Over 10 years under regular data center operation |
Why Choose Our Products
High-quality server rack cabinets designed for reliable data center infrastructure.
Superior Durability & Strength
Robust metal construction with stable load capacity for all metal housings and frames.
Full In-House Precision Machining
Integrated laser cutting, CNC bending and welding to maintain precise dimensional tolerances.
Custom Functional Customization
Custom vents, cutouts and mounting holes optimized for your product’s functional requirements.
Flexible Custom Modular Design
Adjustable dimensions and layouts fully customized to your unique design specifications.
Strict Quality & Standard Compliance
ISO certified production, complete quality testing and diverse surface finishing solutions.
Sheet Metal Fabrication Processes
Application Areas
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View Details →FAQ
What standard width are most floor standing server cabinets?
Our racks follow universal 19-inch mounting standard; common U heights include 22U, 42U and 47U with custom sizes available.
Mesh door vs solid dustproof server rack, which one fits different working environments?
Mesh doors boost airflow for regular data centers; sealed solid dustproof cabinets work for dusty factory workshops.
Do EMI shielded server cabinets reduce RF signal interference effectively?
Yes, full rubber sealing and thick steel frames achieve reliable electromagnetic isolation for sensitive devices.
Is powder coating a reliable anti-rust finish for sheet metal server racks?
Electrostatic powder coating resists scratches and corrosion, all finished cabinets pass CE and UL certification.
How much weight can a four-post open frame server rack support?
Heavy-gauge steel open racks hold heavy servers stably, equipped with leveling feet to balance uneven floors.
Are built-in grounding points and lockable casters standard on your server cabinets?
Every cabinet reserves full grounding bolt points; floor racks come with lockable casters and adjustable leveling feet.
Can you customize internal partitions and cutouts inside server racks?
We offer custom sheet metal modifications, including separate compartments for batteries, PCS and touch screens.
Get a Quick Quote
Submit your project details for a fast, accurate quote from our engineering team.