Custom New Energy Storage & Industrial Control Sheet Metal Enclosure – San Jun Hardware

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High-precision Sheet Metal Fabrication for New Energy Storage & Industrial Control Enclosures4
High-precision Sheet Metal Fabrication for New Energy Storage & Industrial Control Enclosures3
High-precision Sheet Metal Fabrication for New Energy Storage & Industrial Control Enclosures2
High-precision Sheet Metal Fabrication for New Energy Storage & Industrial Control Enclosures
High-precision Sheet Metal Fabrication for New Energy Storage & Industrial Control Enclosures4
High-precision Sheet Metal Fabrication for New Energy Storage & Industrial Control Enclosures3
High-precision Sheet Metal Fabrication for New Energy Storage & Industrial Control Enclosures2
High-precision Sheet Metal Fabrication for New Energy Storage & Industrial Control Enclosures

Custom Sheet Metal Fabrication for New Energy Energy Storage Enclosure

Professional sheet metal manufacturing for new energy storage and industrial control enclosures. We handle sophisticated processes including laser cutting, precision stamping and powder coating. Featuring complex structural design, strict dimensional tolerance and high sealing requirements, the products demand advanced craftsmanship. Our mature processing technology delivers high rigidity, corrosion resistance and stable performance, meeting stringent industrial application standards.
Item Specification Item Specification
Brand Sanjun Hardware Trade Form Sample processing, processing with supplied materials, drawing-based processing
Surface Treatment Process Spraying Item No. 09
Prototyping Cycle 3 days Production Lead Time 4-7 days
Dimensional Accuracy ±0.2mm Max. Processing Size 500×500×500mm
Processable Thickness 0.8/1.0mm Cutting Method Stamping, Laser Cutting, Mechanical Shearing, NC CNC Cutting
Processable Materials Carbon Steel, Stainless Steel, Galvanized Steel, Aluminum Alloy Sheet Metal Processes Stamping, Laser Cutting + CNC Punch Press + Bending + Welding + Grinding + Surface Spraying; Welding, Laser Cutting + Bending + Welding + Grinding + Painting; Assembly, Grinding, Bending, Riveting, Customizable
Min. Processing Size 10mm Application Fields Household & Office Supplies, Public Facilities, Transportation, Electric Power, Industrial Equipment, Construction, Optical Fiber Communication, New Energy Charging Pile Housing, Home Energy Storage Enclosure, Automotive & Marine Transportation, Automotive Industry, Medical Equipment, Automation Equipment Housing
Processable Surface Roughness Ra 1μm

Product Overview

Our custom enclosures for new energy storage and industrial control cabinets are tailor-made for high-grade new energy systems, power supplies and industrial automation equipment.
Unlike conventional sheet metal components, these products adopt sophisticated structures, comply with stringent safety criteria, and require superior tightness and ultra-high dimensional accuracy. We focus on complex custom sheet metal fabrication, covering laser cutting, precision stamping, CNC bending, precision welding and outdoor-grade powder coating.
Designed for long-term reliable operation in demanding industrial and outdoor environments, our enclosures deliver solid mechanical protection, electromagnetic shielding, efficient heat dissipation as well as excellent dustproof and waterproof performance for core equipment.

Superior Product Features & Technical Strengths

New energy storage and industrial control enclosures are high-end industrial sheet metal products with high technical barriers.
Complex Structural Design

Featured with multi-layer frameworks, densely arranged mounting holes and custom internal reinforcing brackets, they require sophisticated processing capabilities that ordinary sheet metal workshops cannot meet.

Outstanding Structural Stability

Built with high rigidity to resist deformation and loose fitting caused by vibration during operation, transportation and on-site installation. Thick industrial-grade metal sheets and optimized reinforcing structure guarantee strong load capacity and impact resistance.

Reliable Comprehensive Performance

Excellent sealing, heat dissipation and electromagnetic isolation are well balanced. The surface coating provides outstanding anti-corrosion, anti-rust and anti-aging properties, perfectly adapting to outdoor energy storage stations, factory workshops and high temperature & high humidity working conditions.


High-precision & High-difficulty Sheet Metal Craftsmanship

We adopt a full set of advanced manufacturing processes to ensure premium product quality:
  1. High-precision Laser Cutting

    Burr-free cutting and accurate hole positioning, enabling seamless assembly with electronic components and fittings.

  2. Precision Die Stamping

    Guarantees uniform specifications and stable structural strength for profiled parts and mass production.

  3. CNC Precision Bending

    Strict angle tolerance control ensures even and neat assembly gaps across the whole unit.

  4. Full Welding & Seamless Polishing

    Eliminates gaps thoroughly and greatly improves the overall tightness of cabinets.

  5. Electrostatic Powder Coating

    Forms a thick protective layer that is scratch-resistant, UV-resistant and anti-corrosive, effectively prolonging the service life in harsh scenarios.


Our Core Competitive Advantages

As a professional manufacturer specializing in high-difficulty sheet metal products for new energy industry, we stand out from general processing factories:

🔹 Rich experience in producing high-precision, complex-structured and high-sealing enclosures for energy storage and industrial control equipment.

🔹 Capable of tackling various customized challenges, including irregular cabinet shapes, complex hole layouts, ultra-flat surface requirements and strict sealing standards.

🔹 Complete in-house production lines covering all procedures from cutting, stamping, bending, welding and polishing to automatic powder coating, realizing one-stop manufacturing and timely delivery.

🔹 Rigorous tolerance management keeps assembly errors to a minimum. Our professional engineering team can optimize designs based on clients’ drawings to reduce weight, improve heat dissipation and enhance structural stability, helping clients boost product competitiveness.


Customization & Application

Customization Service

We support full OEM & ODM customization:

Custom dimensions, special-shaped structures, interface layouts, internal brackets, surface colors, logo engraving and upgrade of IP protection grades are all available.

Application Scope

Widely applied to energy storage power stations, industrial control devices, distribution cabinets, new energy power equipment, charging & storage integrated machines and automated industrial equipment.
With solid structure, exquisite workmanship, strong environmental adaptability and long service life, our products have become the preferred custom sheet metal solution for numerous brands in new energy and industrial sectors.
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