Professional Audio & Video Hardware Manufacturing Solutions

 High-Quality AV Connection Components Manufacturer [MaoZhong Precision]

Our Core Advantages

1. Precision Manufacturing Technology

Swiss-made CNC machining centers (±0.002mm accuracy)

Fully automated electroplating for corrosion resistance

2. Comprehensive Product Range

HDMI Connector Series

Standard HDMI connectors

 Mini HDMI interfaces
Audio Connection Components
3.5mm audio jacks
6.35mm professional audio ports

3. Strict Quality Control

Raw material inspection
48-hour salt spray test

Why Choose Us ?

Expert Engineering Team

30+ experienced engineers

Fast Response Service

24-hour inquiry response

FAQs

What’s the minimum order quantity (MOQ)?

We accept single-piece orders, ideal for R&D and prototyping.

What’s the lead time?

Prototypes: 3–5 business days; Bulk orders: 2–4 weeks (quantity-dependent).

How is design confidentiality protected?

Strict NDAs and encrypted file transfers safeguard your intellectual property.

Request Your Custom Quote Today

Our engineering team is ready to assist. Upload your drawings or describe your needs for a detailed quote within 24 hours.

Product Specifications

1. Certifications

  • IATF 16949 CERTIFIED
  • ISO 9001:2015
  • ROHS 3.0 COMPLIANT

2. Material Options

3. Production Process

MACHINING TECHNOLOGIES
  • SWISS-TYPE CNC TURNING (0.003MM PRECISION)
  • AXIS CNC MACHINING
SURFACE TREATMENTS
  1. ELECTROLESS NICKEL
  2. SANDBLASTING
  3. ZINC PLATING
  4. NICKEL PLATING
  5. CHROME PLATING

4. Quality Assurance

Test Type

Test TypeStandard/Result
Salt Spray Test76 hours corrosion-free
Load Testing200kg static load
Dimensional CheckCMM reports available
Material CertificationISO 9001 / RoHS compliance, Material test report (MTR) provided
Surface Treatment VerificationCoating thickness measurement
Functional Test10,000 cycles passed

ODM Services

5. Customization Options

  • MATERIAL SELECTION (ALUMINUM/TITANIUM/STAINLESS)
  • 3-5 DAY PROTOTYPING
  • 50,000+ UNITS/MONTH CAPACITY

6. Value-Added Services

SERVICE
SERVICEBENEFIT
FREE DFM ANALYSISDESIGN OPTIMIZATION
IN-HOUSE TOOLINGFASTER DEVELOPMENT
100% INSPECTIONQUALITY GUARANTEED

Ordering Information

7. Logistics & Packaging

PRODUCTION LEAD TIMES

  • STANDARD: 7-15 DAYS
  • CUSTOM: 15-30 DAYS
PACKAGING
  • INNER: ANTI-STATIC BAGS + FOAM
  • ORDINARY PE BAG PACKAGING
  • VACUUM PACKAGING
  • PVC REEL PACKAGING
  • OUTER: ISPM 15 WOODEN CRATES
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