Why Choose Jifu Hardware as Your Brass Peephole Partner?

As a trusted door hardware manufacturer since 1985, we specialize in precision-engineered brass peepholes that combine military-grade security with elegant design. Our 38-year journey reflects relentless innovation—transforming from a local workshop to a global supplier serving 80+ countries.

Solving Your Top Supply Chain Challenges

Quality Consistency: Rigorous 6-stage inspections prevent defective shipments.

Customization Flexibility: Adapt peephole optics, finishes, and branding to your market.

Scalable Capacity: 500,000+ brass peepholes monthly output for urgent orders.

Engineering Excellence: How We Build Superior Brass Peepholes

Material Integrity

We use solid brass (not alloys) for:

Corrosion Resistance: Electroplating with chrome/nickel/gold options (ISO 1456 certified).

Structural Durability: 50,000+ cycle lifespan under extreme temperature tests (-20°C to 60°C).

Optical Precision

180° Fisheye Lens: 140° horizontal view angle (tested to EN 1630 security standards).

Zero-Distortion Glass: 5-layer anti-scratch coating for 10+ years of clarity.

Sustainable Manufacturing

Zero-Waste Polishing: Closed-loop water filtration in polishing workshops.

Energy Efficiency: Solar-powered injection molding lines (ISO 14001 compliant).

Global Compliance & Certifications

Third-Party Validated Security

All brass peepholes pass:

CE, RoHS, GS, TUV: Electromagnetic and toxicity compliance.

Fire Rating: 60-min fire resistance (certified by Z-Wave Labs).

Auditable Transparency

Live Factory Tours: Remote video audits via ISO 9001-certified production streams.

Traceable Materials: Blockchain-logged brass sourcing from conflict-free smelters.

Your End-to-End Partnership Advantage

Design-to-Delivery Workflow

Spec Collaboration: Share CAD files for free DFM analysis within 48hrs.

Pre-Production Sampling: 3 physical brass peephole prototypes (mailed in 7 days).

Mass Production: 7 dedicated lines with RFID-tagged quality tracking.

Doorstep Logistics: FCA/FOB shipping with HS code pre-clearance.

After-Sales Commitment

15-Year Warranty: Free replacement for optical defects.

Market Intelligence: Quarterly reports on EU/US security hardware trends.

Proven Impact Across 80+ Countries

Trusted by Industry Leaders

Our brass peepholes secure critical infrastructure in:

Middle East: King Fahd International Airport (Saudi Arabia), Tel Aviv Metro (Israel).

Europe: Siemens HQ (Germany), Accor Hotels (France).

Americas: Walmart Supplier Hubs (USA), Panama Canal Authority (Latin America).

About Wenzhou Jifu Hardware

Legacy of Precision

Founded in 1985 as Xiangyang Decoration Factory, we’ve evolved into a 16,000 m² tech-driven hub with 140 specialists across R&D, electroplating, and IoT-enabled assembly.

Core Capabilities

Advanced Workshops: Die-casting, CNC machining, robotic polishing.

R&D Powerhouse: 12 engineers developing 20+ new SKUs/year.