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Finding reliable IP65 metal enclosures requires evaluating suppliers based on material quality, customization capability, regional availability, and industry specialization. Here are key suppliers to consider:
Regional Manufacturers
- Foshan Haoyunlai Metal Products: Specializes in stainless steel (304/316L) and aluminum enclosures with extensive customization (laser cutting, welding). Ideal for medical, automation, and charging桩 applications. Minimum order starts at 5 units.
- Leyao Electric (Zhejiang): Supplies standardized cold-rolled steel IP65 enclosures (e.g., 1000×800×250mm). Suited for industrial distribution boxes with CEE certification and bulk discounts.
- Guangzhou DeSheng Instruments: Offers mid-range options via e-commerce with multi-region logistics support. Prioritize samples for finish verification.
Material-Specific Solutions
- Stainless Steel Specialists: Foshan Haoyunlai (custom OEM) and Jin Fang Explosion Protection (BXMD series for hazardous environments) lead in corrosion-resistant builds.
- Aluminum Providers: Foshan Haoyunlai for custom alloy housings; niche vendors like BaoXuan for lightweight shielded enclosures in instrumentation.
Customization & Verification Tips
- Provide detailed CAD drawings for laser/bending tolerances (±1mm standard).
- Verify surface treatments: Powder coating >20μm for steel; anodizing for aluminum.
- Request IP65 test reports (IEC 60529) and material certificates (e.g., SUS304).
- For thermal management, confirm internal heat sink compatibility or venting options.
Critical suppliers include Foshan Haoyunlai for full customization, Leyao for quick-ship standards, Jin Fang for hazardous sites, and specialized innovators like BaoXuan for EMI-shielded units. Validate lead times (typically 7-15 days) and MOQs early in sourcing.
