Custom Sheet Metal Fabrication | Enclosures & Parts | Sanjun Hardware

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.

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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.

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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.

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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.

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板金製造のカスタマイズ

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.

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カスタマイズ

カスタム板金製造現場の競争力は「鉄三角」に由来する。需要を正確に理解し、品質を制御し、柔軟に納品する、&quot ;コスト最適化と技術協力のサポートの下で。

協力

優秀なショップは注文要件を満たすだけでなく、お客様のために製造バリューチェーンを積極的に最適化し、サプライチェーンにおける戦略的パートナーになります。

ウィンウィン

スローガン：卓越性を追求し、協力とウィンウィン

東莞市三俊金属製品有限会社、有限会社。

フォームに記入し、ご要望の詳細をご提供ください。ご返事いたします。

使い始める

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.

FAQ

Frequently Asked Questions - Custom Sheet Metal Services

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.

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Precision-engineered, durable enclosures for reliable outdoor digital signage

Top Factors for Custom LCD Display & Electronic Enclosures

San Jun Hardware provides custom LCD displays and IP65/IP66 kiosk enclosures using precision metal fabrication to ensure outdoor durability and thermal safety.

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Precise, durable OEM sheet metal solutions for industrial needs

Custom Enclosures for Smart Classrooms: A Guide to OEM Success

San Jun Hardware provides precision OEM sheet metal fabrication for custom enclosures and digital signage, offering durable, safe, and heat-managed school solutions.

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金属とプラスチック：なぜ電気自動車の充電器ケースで鋼が勝ったのか

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統合サプライチェーン：金具から最終組立まで

三駿金属の統合板金製造によりTCOとリスクを低減する。私たちはIP 65情報亭とESSに精密なOEM部品と完全な組み立てを提供します。

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40°C高温を打破：屋外デジタルサイネージ筐体

San Junの熱エンジニアリングハウジングを使用してDOOH ROIを保護します。我々は精密な板金製造によってLCDが40°Cの日光の下で黒くなり、失効することを防止した。

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Sheet Metal Case Studies | Custom Enclosure Projects

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制御ボックスカスタム板金シェルの概要

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顧客評価

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

"±0.01mm positional accuracy for all interface cutouts. 470 units delivered 3 days early with zero defects. Unmatched precision for our 5G power modules."

オリビア

Chief Procurement Officer, Telecom Systems GmbH

"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."

ダリン・ロバートソン

Engineering Director, DataEdge Solutions (USA)

"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."

クロエ

Product Manager, ProAV Solutions (Australia)

"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."