Custom Industrial Computer Sheet-Metal
CUSTOM-BUILT · MOQ 1 PIECE

Custom Industrial Computer Sheet-Metal – OEM ODM Manufacturer

Custom sheet metal, not off-the-shelf — built around your exact requirements.

  • Your RequirementsShare drawings, specs or hand sketches
  • Free DFM & CADProduction-ready drawings at no cost
  • Rapid PrototypingFirst sample ships in 7–10 days
  1. We are a direct sheet-metal fabrication factory
  2. We maintain full in-house production workshops covering
  3. Custom interface layouts, reserved port positions
  4. Strict ±0.1 mm dimensional tolerance is guaranteed
  • ✓ Free CAD design
  • ✓ IP54–IP55
  • ✓ ±0.1 mm tolerance
  • ✓ ISO 9001 factory
  • ✓ Quote in 24h

You Buy Manufacturing Capability, Not A Fixed Product

Every cabinet on this page was built for a specific project. Your dimensions, materials, protection grade, door layout and cable entries are all decided by you — we handle structure design, process planning, fabrication and testing. This page shows what we have done and what we can do for your project.

  • SPCC cold-rolled steel, 1.2–2.0mm thick
  • IP54–IP65 protection, salt-spray tested
  • Precision CNC bending, ±0.1mm tolerance
  • Full welding + powder coating finish
  • In-house tooling & stamping capability
  • One-stop: design → fabrication → assembly

Visão geral do produto

Este chassi de controle industrial para montagem em parede foi projetado profissionalmente para abrigar gravadores de vídeo em rede PoE, controladores de movimento industrial, PCs industriais de computação de borda e placas-mãe de automação. Possui diversas portas de expansão pré-reservadas para portas seriais RS232/485, VGA, HDMI, USB, Ethernet dupla, terminais de sinal e interfaces de antena, atendendo perfeitamente à maioria dos requisitos de layout de placas-mãe para controle industrial, monitoramento de vídeo e controle de movimento.

✅ Nossas principais vantagens competitivas (pontos fortes da fábrica a longo prazo)

  1. Solução completa de usinagem de chapas metálicas personalizadas

    Podemos personalizar totalmente o comprimento, a largura, a profundidade, a posição dos furos, a quantidade de portas e a estrutura do suporte de instalação de acordo com seus desenhos ou amostras. A dobra CNC de precisão e o corte a laser são controlados com tolerância de ±0,1 mm, sem necessidade de modificações secundárias após a montagem da placa-mãe, o que aumenta consideravelmente a eficiência da montagem.

  2. Layout de múltiplas interfaces pré-reservado, ampla compatibilidade.

    O chassi padrão oferece amplo espaço para portas VGA, HDMI, de comunicação serial, Gigabit Ethernet, USB, cabeamento de terminais e portas de antena RF. É adequado para integração com sistemas de monitoramento PoE, controladores de movimento, gateways de borda, gateways industriais e diversos equipamentos de computação industrial embarcados.

  3. Estrutura robusta em aço SPCC e tratamento de superfície premium.

    Adota uma estrutura de chapa de aço laminada a frio SPCC espessa, com alta resistência à compressão e deformação. Todo o gabinete passa por pintura eletrostática a pó anticorrosiva, sendo resistente a riscos, poeira e corrosão, adaptando-se a ambientes industriais severos, como oficinas, gabinetes externos e salas de equipamentos, para operação prolongada. Projetado com aberturas de ventilação para dissipação de calor interna eficaz, evitando o superaquecimento da placa-mãe.

  4. Design de instalação na parede, instalação que economiza espaço.

    Equipado com suportes de montagem laterais fixos para fácil instalação na parede, economiza espaço no gabinete, amplamente utilizado em linhas de produção automatizadas, engenharia de monitoramento de segurança, transporte inteligente, computação de borda industrial e gabinetes de controle no local.

  5. Fornecimento direto da fábrica e capacidade de entrega estável.

    Sem custos adicionais de intermediários, preço de fábrica competitivo para pedidos em grande quantidade. Oferecemos suporte a pequenos pedidos de teste e grandes projetos, com confirmação completa de amostras antes da produção e inspeção de qualidade em todo o processo de entrada e do produto acabado para garantir a uniformidade da aparência e das dimensões do lote. Fornecemos serviços completos de OEM e ODM, incluindo serigrafia, personalização de cores e aprimoramento do acabamento superficial para fabricantes de equipamentos industriais e integradores de sistemas em todo o mundo.

😩 Typical Buyer Pain Points

  • Suppliers cannot hold tight tolerances on complex parts
  • Burrs and sharp edges requiring costly rework
  • Inconsistent quality between prototype and production
  • Long lead times blocking your assembly line
  • High tooling costs for low-volume parts
  • Poor communication when drawings need adjustment

✅ How SanJun Solves Them

  • ±0.1 mm standard, ±0.05 mm ultra-precision available
  • Full deburring and edge-finishing as standard
  • Prototype-to-production consistency with in-process QC
  • Prototype in 7–10 days, production 15–25 days
  • No tooling cost for laser-cut and CNC-bent parts
  • Direct engineer contact, fast DFM feedback on your drawings
★ Our Core Advantage

Free Production-Ready CAD Design

No drawings? No problem. Send your power module specs — our engineers deliver manufacturable CAD drawings free of charge, saving you $500+ in third-party design fees and weeks of engineering time.

Get My Free CAD Design
CAD FREE
MOQ 1Piece — Prototype Friendly
±0,1 mmStandard Tolerance
7–10Days to First Prototype
ISO 9001Certified Factory Direct

What You Can Customize

Dimensions & Layout

Fully custom sizes matched to your power module, battery bank and maintenance clearance.

🧱Material & Thickness

SPCC, SGCC galvanized, SUS304 or Aluminum 5052; 1.0–3.0 mm per load and budget.

💧Protection Grade

IP54–IP55 sealing packages; upgraded gaskets and glands for harsher environments.

🚪Door & Access

Single / double / front-access / rear-access doors with custom locks and hinges.

🔌Cable Entry

Bottom or side entries, sealed gland positions and sizes to your wiring plan.

🌡️Thermal System

Vents, fans, heat exchangers or AC integration — engineered to your heat load.

Manufacturing Capability & Specifications

Custom Chassis & Precision Structural Parts — Capability Range
Opções de materiaisSPCC / SGCC galvanized steel / SUS304 stainless steel / Aluminum 5052 / 6063
Thickness Range0.8 – 3.0 mm (per part function and load)
Protection GradeIP54 – IP65 (for protection boxes & outdoor housings)
Tratamento da superfíciePowder coating / anodizing / brushed / zinc plating
Tolerance±0.1 mm standard; ±0.05 mm ultra-precision optional
ProcessesLaser cutting, CNC punching, CNC bending, tapping, riveting
SuweldingSpot welding / argon-arc / full-seam laser welding
AssembleiaHardware insertion, sub-assembly, wiring harness support
Finish OptionsDeburring, grinding, silk-screen, laser marking
PackagingExport-grade plywood case with anti-rust film

* All parameters are adjustable to your project. Contact us for a tailored engineering proposal.

How We Work With You — From RFQ to Delivery

Step 1 · 24hSend Requirements

Dimensions, module layout, or even a hand sketch — any format works.

Step 2 · FreeEngineering Review

Our engineers review manufacturability and propose structure optimizations.

Step 3 · FreeCAD Design

Production-ready drawings delivered for your confirmation. Unlimited revision until approved.

Step 4 · 7–10dProtótipo

First article produced with full QC report and photos for your approval.

Step 5 · 15–25dProdução em massa

Batch fabrication with in-process inspection at every critical step.

Step 6Delivery & Support

Export plywood packing, FOB/CIF/DDP shipping, 12–24 months warranty.

Quality Control Before Every Shipment

Quality inspection reports and photos are provided with each order, so you can confirm workmanship before the goods leave our factory. Third-party inspection (SGS / TÜV / BV) is welcome.

Request QC Report Sample

Pricing & Trade Terms — No Surprises

Quotation within 24 hours

Send specs → factory-direct quote in one business day. Volume pricing: unit cost typically drops 30–50% at 100+ pcs.

💳Payment

T/T 30% deposit, 70% balance before shipment. Sample orders and long-term partners: flexible terms available.

🚢Shipping

FOB, CIF and DDP supported. Export-grade plywood case with anti-rust film as standard.

🛡Warranty

12–24 months against manufacturing defects. Responsive after-sales with replacement parts support.

Proven in the Field

SanJun Hardware supplies custom chassis and precision structural parts to industrial equipment makers, automation integrators and electronics manufacturers worldwide. Global OEMs trust us with their production parts — most started with a prototype batch and scaled to ongoing supply.

2,500+Precision parts & chassis delivered worldwide
±0.05mmUltra-precision tolerance capability
100+Custom projects completed per year

Perguntas Frequentemente Fazidas

What is the minimum order quantity?
MOQ is 1 piece. We welcome prototype and small-batch orders so you can validate the design before scaling up.
Can you design the cabinet if we don't have drawings?
Yes. Free production-ready CAD drawing design is our core service. Provide your power module dimensions, weight and layout requirements, and our engineers will produce manufacturable drawings for your confirmation.
What drawing formats do you accept?
We accept STEP, IGS, DWG, DXF and PDF sketches. Even a hand sketch with key dimensions is enough to start.
How do you quote? What are the payment terms?
Factory-direct quotation within 24 hours of receiving your requirements. Payment by T/T (30% deposit, 70% before shipment). FOB, CIF and DDP shipping terms supported.
What is the typical lead time?
Samples take 7–10 days; mass production takes 15–25 days depending on quantity and surface treatment requirements.
Can the cabinet achieve IP55 or higher protection?
Yes. Our standard sealing design reaches IP54–IP55, and we can upgrade gaskets, cable glands and door structures for harsher environments.
Do you ship internationally?
Yes, we export worldwide with export-grade plywood packaging, and we support FOB, CIF and DDP shipping terms.

Other Custom Projects You May Be Interested In

Gabinete de distribuição de energia externo personalizado, à prova d'água IP65, em chapa metálica.
High/Low Voltage Dis…
Custom IP65 Waterproof Outdoor Power Distribution Sheet Metal… View Product →
Custom OEM/ODM 32inch in Hospital – Sheet Metal Enclosure Manufacturer
Self-Service Kiosk E…
Custom OEM/ODM 32inch in Hospital – Sheet Metal… View Product →
Custom Outdoor Waterproof Dust-Proof 5G – Telecom Enclosure Supplier
High/Low Voltage Dis…
Custom Outdoor Waterproof Dust-Proof 5G – Telecom Enclosure… View Product →
Custom Power Distribution Cabinet & High – BESS Cabinet Manufacturer
High/Low Voltage Dis…
Custom Power Distribution Cabinet & High – BESS… View Product →
Custom 6063 Aluminum Laser Perforated – Electrical Cabinet Supplier
Custom Precision Str…
Custom 6063 Aluminum Laser Perforated – Electrical Cabinet… View Product →
Custom Advertising Display Screen – Sheet Metal Enclosure Manufacturer
Digital Signage Hous…
Custom Advertising Display Screen – Sheet Metal Enclosure… View Product →
Custom Standard Blade Battery Box Metal – BESS Cabinet Manufacturer
Energy Storage Cabin…
Custom Standard Blade Battery Box Metal – BESS… View Product →
Custom PV Solar AC Distribution Cabinet Sheet Metal Enclosure Manufacturer
High/Low Voltage Dis…
Custom PV Solar AC Distribution Cabinet Sheet Metal… View Product →

Start Your Custom Project Today

Send your power module specifications — free CAD design and factory-direct quotation within 24 hours.

Get Free Design & Quote
Reply within 24h MOQ 1 piece NDA on request 12–24 months warranty
Casa
WhatsApp
Correo electrónico
Contactos