18+

Years in Precision Connectivity Solutions

150+

Patented Technologies

20+

R&D Engineers On Demand

6%

Global Certifications Maintained

Application Scenarios

Versatile Solutions Across Industries

Consumer Electronics

Consumer Electronics

High-density connectors for wearables and smart devices
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New Energy Vehicles

New Energy Vehicles

Reliable power distribution systems for EVs
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Telecom Infrastructure

Telecom Infrastructure

Signal integrity solutions for 5G base stations
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Industrial Automation

Industrial Automation

Ruggedized connectors for harsh environments
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Product Center

Comprehensive portfolio covering 3 core technology verticals

Full-Service Manufacturing Ecosystem

Integrated development to global distribution

Co-Development

Co-Development

20+ engineers supporting collaborative R&D processes
Flexible Production

Flexible Production

100,000+ sqm manufacturing space with agile lines
CNAS-Certified Testing

CNAS-Certified Testing

76-item quality control protocol implementation
Smart Logistics

Smart Logistics

VMI programs with 98% on-time delivery rate

Why Choose DZGU

As a vertically integrated connectivity specialist, DZGU combines precision engineering with scalable manufacturing. Our dual-certified production facilities and technical partnership model have empowered 850+ global clients across 12 industries since 2006.
Quality Excellence
Production Capacity
Cost Efficiency
Technological Edge
Partnership Flexibility
Quality Assurance
Quality Assurance
Our CNAS-certified laboratory employs AI-powered optical inspection systems and automated continuity testers, ensuring 99.97% product reliability across 150+ quality checkpoints. Every connector undergoes 36-hour accelerated aging tests before shipment.
Scalable Capacity
Scalable Capacity
With 18 automated production lines and 320 skilled technicians, we maintain 1.2 million daily output capacity while achieving 72-hour rapid prototyping. Our dual-source manufacturing strategy guarantees supply chain continuity.
Cost Efficiency
Cost Efficiency
Leveraging vertical integration across 14 component categories, we achieve 15-20% cost advantages versus industry benchmarks. Our value engineering team has reduced BOM costs for 120+ clients since 2020.
Technical Expertise
Technical Expertise
20+ senior engineers with 8-year average industry experience provide 24/7 technical support. Our portfolio includes 63 patented connector designs compliant with USB4, PCIe 5.0, and IEC 60664 standards.
Adaptive Partnership
Adaptive Partnership
Supporting projects from 500-unit prototypes to 5-million unit productions. 89% of clients achieve full production within 11 weeks through our digital NPI platform.

Cooperation Process

Streamlined workflow from concept to delivery

Step1: Requirement Analysis

Technical consultation with FAE team to define specifications

Cooperation Process

Certifications

Internationally recognized compliance credentials
ISO 9001:2015 Certified

ISO 9001:2015 Certified

IATF 16949 Automotive Standard

IATF 16949 Automotive Standard

UL Recognized Component

UL Recognized Component

IPC-620 Class 3 Certification

IPC-620 Class 3 Certification

Client Testimonials

Global partners share their collaboration experience

DZGU's engineering team solved our high-speed connector challenge within 3 weeks, accelerating product launch by 40 days.

Consumer Electronics Innovator

Procurement Manager, Shenzhen

Their automotive-grade connectors maintained 0 ppm defect rate through 18-month production cycles.

EV Manufacturer

Technical Director, Stuttgart

The value analysis program reduced our annual connector costs by $220,000 without quality compromise.

IoT Solutions Provider

Operations Director, San Jose

This solution has significantly reduced our operational costs and improved team collaboration efficiency. The system's user interface is intuitive, greatly reducing employee training time.

Emily Thompson

Operations Director, Internet Tech Solutions

The product's innovation and stability are exceptional, providing strong support for our business transformation. The professionalism and service attitude of the customer service team are truly commendable.

Robert Garcia

VP of Technology, New Tech Ventures

News & Blogs

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