How do you prevent water ingress at cable entry points?

Cable entries use sealed glands with rubber grommets positioned at the bottom or side as specified, combined with internal drip channels to route condensation away from equipment.

CUSTOM-BUILT · MOQ 1 PIECE

Custom 6063 Aluminum Laser Perforated – Electrical Cabinet Supplier

Q: How do you quote? What are the payment terms?

Send your requirements and receive a factory-direct quotation within 24 hours. We accept T/T (30% deposit, 70% before shipment), and support FOB, CIF and DDP shipping terms.

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

SanJun Hardware specializes in custom sheet metal
We solve clients’ biggest pain point: no need for you to
We overcome complex irregular hole layout, thin aluminum

✓ Free CAD design
✓ IP54–IP55
✓ ±0.1 mm tolerance
✓ ISO 9001 factory
✓ Quote in 24h

Submit Your Drawing Request a Quote WhatsAppでチャットする

⚙

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

製品概要

このカスタムマルチメディアオーディオコントロールパネルは、オーディオおよび電子機器ハードウェア向けの大手ワンストップ板金加工工場であるSanJun Hardware社が独占的に製造しており、高品質の6063アルミニウム合金から、プロ仕様の板金レーザー穿孔加工によって精密に製造されています。

オーディオ機器の購入者の多くは、設計能力の不足、複雑で不規則な穴配置要件、レーザー切断後の薄いアルミ板の反り、穴の縁の粗さ、表面処理のばらつきといった問題に悩まされています。SanJun Hardwareは、成熟した技術と無料のフルサイクル設計サポートにより、これらの業界特有の課題をすべて解決します。

【三俊ハードウェアの中核的な競争優位性】

完全無料のカスタム図面デザインサービス（主な特長）

お客様からの図面ファイルは一切不要です。機器のサイズ、ボタン／インターフェースのレイアウト、外観に関する要件、使用シナリオをお知らせいただくだけで、当社の専門機械エンジニアが無料でCAD／3D図面を作成し、お客様にご承認いただけるまで何度でも修正いたします。これにより、開発準備期間と設計コストを大幅に削減できます。
プロフェッショナルなレーザー穿孔技術で、数々の加工上の困難を克服

当社は、ほとんどの小規模工場では対応できないような、難易度の高い機械加工問題を解決します。

不規則な形状の混合穴（円形、正方形、帯状、特殊形状のオーディオジャック穴）を、レーザー加工で一段階で成形。二次的な穴あけ加工は不要。
超薄型6063アルミニウムの変形防止加工により、高密度穴あけ加工後の曲がりや反りを防止します。
微細なバリのないレーザー切断面により、手作業による研磨は不要で、組み立て時の気密性を保証します。
材料の崩壊がなく、高密度な穴配列加工が可能で、完成パネルの平面度が安定している。

6063アルミニウム板金加工のワンストップ対応能力

レーザー穿孔加工 → CNC曲げ加工 → ねじ切り加工 → 表面仕上げ（ブラッシング、サンドブラスト、黒/金アルマイト処理、シルクスクリーン印刷ロゴ） → リベット留め組立まで、全工程を自社工場で完結。外部委託なし、安定した品質と短い納期を実現しています。
オーディオ機器のハードウェア許容誤差を厳密に管理する

穴位置公差±0.02mm、平面度0.1mm以内で、アンプ、ミキサー、マルチメディアスピーカー、会議用オーディオ機器の組み立て規格に完全に適合します。
柔軟なOEMおよびODMサポート、少量注文も可能

サイズ、穴のパターン、表面の色、ロゴ印刷など、カスタマイズが可能です。試作品の小ロット生産から大量生産まで対応いたします。

【製品素材と仕様】

基材：6063 T5アルミニウム合金（優れた延性、耐腐食性、優れた陽極酸化効果を持ち、オーディオコントロールパネルに最適）
加工技術：高精度レーザー穿孔、CNC板金成形、タッピング、表面装飾処理
オプションの表面処理：線引き加工、マットサンドブラスト加工、硬質アルマイト処理、カラー酸化処理（黒、銀、シャンパン、ガングレー）、シルクスクリーン印刷、レーザー彫刻
応用例：マルチメディアパワーアンプ、オーディオミキサー、会議用スピーカー制御ホスト、プロ用ステージオーディオ機器、ホームシアター制御パネル

【サンジュンハードウェアのサービス保証】

無料の図面デザイン、無制限の図面修正
対象となる大量注文には無料サンプル評価が適用されます。
出荷前に全製品検査を実施し、品質試験報告書を提供します。
専任の貿易エンジニアによるマンツーマンの技術コミュニケーション
迅速な生産サイクル、柔軟な物流連携

😩 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

MOQ 1Piece — Prototype Friendly

±0.1mmStandard Tolerance

7–10Days to First Prototype

iso 9001規格Certified 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
素材オプション	SPCC / SGCC galvanized steel / SUS304 stainless steel / Aluminum 5052 / 6063
Thickness Range	0.8 – 3.0 mm (per part function and load)
Protection Grade	IP54 – IP65 (for protection boxes & outdoor housings)
表面処理	Powder coating / anodizing / brushed / zinc plating
Tolerance	±0.1 mm standard; ±0.05 mm ultra-precision optional
Processes	Laser cutting, CNC punching, CNC bending, tapping, riveting
溶接	Spot welding / argon-arc / full-seam laser welding
組立	Hardware insertion, sub-assembly, wiring harness support
Finish Options	Deburring, grinding, silk-screen, laser marking
Packaging	Export-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 · 7–10dプロトタイプ

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

Step 5 · 15–25d大規模生産

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

Sealing test — every cabinet verified against IP54–IP55 rating
Dust-proof test — simulates long-term field dust exposure
Coating adhesion check — cross-hatch test on powder coating
Full-dimension verification — against approved CAD drawings
Weld & appearance inspection — seam quality and surface finish

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

よくある質問

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.