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New Energy Charging Equipment Sheet Metal

New Energy Charging Equipment Sheet Metal

Custom sheet metal cabinets and enclosures for EV chargers and new energy charging stations, with outdoor‑grade protection, easy cable routing and fast on‑site installation.
Energy Storage & Power Equipment Sheet Metal

Energy Storage & Power Equipment Sheet Metal

Sheet metal enclosures for battery energy storage systems (ESS), power distribution cabinets and control panels, designed for safety, heat dissipation and long‑term stable operation.
Industrial Control & Intelligent Equipment Sheet Metal

Industrial Control & Intelligent Equipment Sheet Metal

Precision sheet metal housings and control cabinets for industrial automation and intelligent equipment, ensuring accurate fit, organized wiring space and reliable performance in harsh environments.
Outdoor Security & Municipal Sheet Metal

Outdoor Security & Municipal Sheet Metal

Weather‑resistant sheet metal boxes and cabinets for CCTV, access control, traffic and municipal projects, offering IP‑rated protection, anti‑corrosion finishes and long service life outdoors.
Fabricación de chapa metálica personalizada

Fabricación de chapa metálica personalizada

Flexible custom sheet metal fabrication for brackets, frames, enclosures and metal parts, providing one stop support from DFM and prototyping to batch production and assembly at competitive cost.
Ganar-ganar
  • Personalización

    La competitividad de una fábrica de chapas por encargo se deriva del triángulo de hierro de " comprensión precisa de las necesidades de entrega flexible de calidad controlada, " apoyado por la optimización de costos y la colaboración técnica.
  • Cooperación

    Las excelentes tiendas no solo cumplen con los requisitos de pedido, sino que también optimizan proactivamente la cadena de valor de fabricación para sus clientes, convirtiéndose en socios estratégicos en su cadena de suministro.
  • Ganar-ganar

    Slogan: Luchar por la excelencia, cooperar para el beneficio mutuo
casa
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1. Upload CAD Files

Select your manufacturing process and upload 3D CAD files/drawings for custom sheet metal enclosures, cabinets or parts, including material, thickness and quantity.

2. Get DFM Review & Quote

Within 24 hours you receive a design‑for‑manufacturability check plus a detailed quotation with pricing and lead time for your sheet metal parts.

3. Manufacturing Starts

After approval, CNC punching, laser cutting, bending, welding, finishing and assembly are carried out in‑house according to your CAD and BOM.

4. Quality Check & Shipping

All parts and enclosures pass inspection, are securely packed, and shipped on time so they arrive ready for installation.

Preguntas frecuentes

Frequently Asked Questions - Custom Sheet Metal Services

Preguntas frecuentes
Yes. We support 1PC MOQ, no mold tooling required. All custom sheet metal enclosures can be produced directly per your design.
Absolutely. We customize strictly based on your CAD drawings, design files or physical samples for EV charging and ESS enclosures.
We provide 24H DFM drawing review and formal quote after receiving your technical requirements.
Yes. We offer fast prototype sampling according to your drawings, helping you verify structure and size before bulk order.
Our products pass ISO9001, EMC, LVD and RoHS, fully compliant for new energy charging and energy storage projects.
We have in-house full-process production with strict schedule control. Stable quality and on-time delivery for long-term global cooperation.
Último caso

Sheet Metal Case Studies | Custom Enclosure Projects

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Testimonios

Lo que dicen nuestros clientes

Real feedback from customers worldwide on custom sheet metal enclosures and one-stop fabrication.

What Our Clients Say-01
"±0.01mm positional accuracy for all interface cutouts. 470 units delivered 3 days early with zero defects. Unmatched precision for our 5G power modules."
Servicio 9

Olivia

Chief Procurement Officer, Telecom Systems GmbH
What Our Clients Say-02
"Sanjun delivered 300 wall-mounted server chassis 4 days early with 100% quality pass rate. Their hybrid ventilation design solved our 24/7 overheating issue, and reinforced structure increased load capacity by 30%. After 6 months of flawless operation, we signed a 3-year exclusive agreement. They are our most reliable sheet metal partner."
Servicio 10

Darlene Robertson

Engineering Director, DataEdge Solutions (USA)
What Our Clients Say-03
"Sanjun solved our toughest challenges: ±0.01mm multi-interface alignment, slim design with 20% enhanced strength, and consistent quality across 800 units. Delivered 4 days early with 100% pass rate. We signed a 2-year exclusive agreement."
Servicio 1

Chloe

Product Manager, ProAV Solutions (Australia)
What Our Clients Say-04
"Sanjun solved all our core challenges: 3.4cm ultra-slim design with 22% higher rigidity, ±0.01mm interface alignment, zero color difference across 1,000 units, and efficient honeycomb cooling. Delivered 5 days early with 100% pass rate. We signed a 3-year exclusive agreement."
Servicio 2

Etián

General Manager, Smart Electronics (Singapore)
What Our Clients Say-05
"Sanjun solved all our critical challenges: 4.5cm slim rack design with 25% enhanced rigidity, ±0.01mm complex interface alignment, zero color difference across 190 units, and efficient honeycomb cooling. Delivered 2 days early with 100% pass rate. We signed a 2-year exclusive agreement."
What Our Clients Say-05-1

David Miller

Technical Director, ProAV Media (Germany)
Testimonios7
Rápido, profesional y de alta calidad. Esperando negocios a largo plazo. ¡Gracias!
Servicio 4

Lucas

consumidor
Testimonios8
Estoy muy satisfecho con el producto que he recibido. Fue exactamente como se describe y muy bien fabricado. volverá a hacer negocios.
Servicio 5

Eli

consumidor
Testimonios9
Me gustaría agradecerle a usted y al equipo de Sanjun por entregarnos un producto agradable y a tiempo. Estamos muy satisfechos con el producto y usted obtendrá nuestro negocio futuro.
Servicio 6

Tomás

consumidor
Testimonios5
Sanjun es profesional, haciendo muestra y carga de producción en masa ¡La calidad es muy buena! Acabado liso, sin arañazos. Buen embalaje, sin daños durante el envío. Volveré a pedir de nuevo.
Servicio 7

Mia

consumidor
Testimonios6
Sunjun es profesional, haciendo muestra y carga de producción en masa ¡La calidad es muy buena! Acabado liso, sin arañazos. Buen embalaje, sin daños durante el envío. Volveré a pedir de nuevo.
Servicio 8

Darlene Robertson

consumidor
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