Sheet Metal Bending Enclosure Box
▲Brand Name：OEM
▲Material：Steel sheet
▲Surface treatment：Powder coating
▲Standard：ISO9001:2015
▲Protection level：Ip55
▲Thickness：1.2
▲MOQ：50 pcs
▲Package：Bubble Bag+ Carton+ Wooden Box
We specialize in OEM sheet metal bending enclosure boxes, providing end-to-end custom fabrication from prototyping to mass production.
Utilizing advanced CNC bending and laser cutting technology, we ensure precision within ±0.1mm and seamless assembly.
Our enclosures are crafted from high-quality materials (steel, aluminum, stainless steel) and feature durable finishes like powder coating or anodizing, supporting up to IP65 protection.
We offer complete DFM support, one-stop services (cutting, bending, welding, assembly), and flexible low-MOQ production. Ideal for industrial control, telecom, automotive, and energy storage applications. Send your drawings for a fast quote!
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Product Name |
Customized Sheet Metal Processing Shell Box |
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Materials |
Cold rolled steel (SPCC), electrolytic plate (SECC), stainless steel (304, 316), aluminum plate (5052, 6061), etc. |
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Size |
Customizable according to requirements |
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Material thickness |
0.8mm -3.0mm (standard range), capable of handling thicker materials. |
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Bending accuracy |
± 0.1mm high-precision positioning, with an angle tolerance of up to ± 0.5 °. |
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Surface treatment |
Powder coating (available in various RAL/Pantone colors), sandblasting, anodizing (aluminum), galvanizing, screen printing/laser engraving of logos. |
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Process characteristics |
CNC laser cutting for drilling, CNC bending, welding (argon arc welding, spot welding), riveting nuts/bolts, assembly. |
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Standard certification |
ISO 9001 quality management system, IP protection level (such as IP54, IP65) design requirements. |
Core product features
▲High precision bending
The CNC bending accuracy reaches ± 0.1mm, with tight fitting and precise assembly.
▲Full process manufacturing
Laser cutting, bending, welding, spraying, and assembly are all completed in one stop.
▲Professional design optimization
Provide manufacturability analysis (DFM), optimize structures, and reduce costs.
▲sturdy and durable
Selected materials (steel/aluminum/stainless steel), complete surface treatment process, and protection level up to IP65.
▲Flexible customization
Support customization of drawings/samples, minimum order of 1 piece, support pre installation of accessories, ready to use upon delivery.
▲Strict quality control
Full process quality inspection, key process photography and archiving to ensure stable quality for each batch.
application areas
▲Industrial automation: PLC control box, inverter casing, industrial control chassis, sensor protection box.
▲Network communication: server cabinets, network switch chassis, fiber optic distribution boxes, 5G equipment enclosures.
▲Power and electrical: distribution box, power module housing, UPS battery box, circuit breaker box.
▲Testing and measurement: instrument casing, experimental equipment chassis, data acquisition box.
▲Medical devices and consumer electronics: professional equipment casings, high-end audio amplifier chassis, customized electronic product casings.
Customization process
We provide clear and efficient "five step" customized services to ensure the smooth progress of projects:
1. Requirements communication and inquiries:
You can provide drawings (2D DWG/DXF or 3D STEP/IGS), sketches, samples, or a detailed list of technical requirements.
Our engineering team will review the design, conduct a manufacturability analysis (DFM), and provide optimization recommendations.
2. Quotation and Confirmation:
Based on your material, process, quantity, and surface treatment requirements, we will provide a detailed quotation within 1-3 working days.
After confirming the quotation, sign a confidentiality agreement (NDA) and order contract.
3. Prototype production and approval:
We arrange to produce 1-5 prototype samples for you to test for size, functionality, and appearance.
After you approve the sample, we will enter the mass production stage.
4. Batch production and quality control:
Use full process CNC equipment for mass production.
Perform strict process inspections (first article inspection, online inspection) and final inspections to ensure that each product meets the standards.
5. Packaging and Logistics:
Adopting scratch resistant and shockproof packaging (pearl cotton, bubble wrap, customized cardboard/wooden boxes).
Arrange international logistics (sea/air/express) and provide complete shipping documents.
Why choose us?
✅ Precision bending - even gaps, precise assembly
✅ One stop service - from design to assembly, we are fully responsible
✅ Professional DFM - Optimize Design for You, Save Costs
✅ Durable and sturdy - with rigorous material selection and solid craftsmanship
✅ Agile Delivery - Large and Small Orders, Flexible Response
FAQ
Q1: What level of protection can your chassis achieve?
A: Through precise bending, sealing groove design, and professional sealing strip installation, we can achieve protection levels ranging from IP54 (dustproof and splash proof) to IP65 (completely dustproof and anti low-pressure water spray). The specific level needs to be determined based on your design drawings and sealing requirements.
Q2: What is the minimum order quantity (MOQ)?
A: We are very flexible. For standard designs, the MOQ can be as low as 100 pieces. For customized design, we can accept small batch or even prototype orders (1-10 pieces) to help you validate the design.
Q3: How long is the production cycle?
A: Prototype samples usually take 7-10 working days. The batch production time depends on the quantity and complexity, usually 15-30 working days. We will provide an accurate schedule when quoting.
Q4: How do you ensure product quality?
A: We provide triple assurance: 1) Precision equipment ensures consistent processing; 2) Full process QC (from material entry to final shipment); 3) Provide inspection reports and photos of key dimensions. We promise to rework or replace any defective products.
Q5: Do you provide surface treatment and assembly services?
A: Yes, we provide one-stop service. In addition to bending and forming, we can also complete all necessary subsequent processes, including welding, tapping, riveting, surface treatment (spraying/anodizing, etc.), as well as assembling hinges, locks, fans and other accessories into finished boxes that you can use upon receipt.
Please send your design requirements immediately or contact us for a free quote and DFM analysis!
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