Connector Specialist
20+ Years Manufacturing
Focus & Professionalism · Service & Quality
Connecting the World with Precision Manufacturing
<h2>About Us</h2>
<p>We are a high-tech enterprise specializing in pin header and socket connector R&D and manufacturing, founded in 2005 and headquartered in Dongguan, Guangdong. After nearly 20 years of development, the company has become one of the leading connector solution providers in China.</p>
<h3>Our Mission</h3>
<p>Driven by technological innovation, we provide high-quality, high-reliability connector products to global electronic device manufacturers, helping customers iterate and upgrade their products.</p>
<h3>Core Advantages</h3>
<ul>
<li><strong>20 Years Focus</strong>: Deep expertise in the connector industry with rich design and manufacturing experience</li>
<li><strong>Independent R&D</strong>: Dedicated R&D center developing 200+ new products annually</li>
<li><strong>Strict Quality Control</strong>: ISO 9001, IATF 16949 and multiple international certifications</li>
<li><strong>Global Service</strong>: Products exported to 30+ countries in North America, Europe, and Southeast Asia</li>
<li><strong>Fast Response</strong>: Small batch customization supported, samples in as fast as 7 business days</li>
</ul>
Our Commitments
From raw materials to final delivery, every step reflects our relentless pursuit of quality.
Two Decades of Growth
Every milestone reflects our unwavering commitment to manufacturing excellence.
About Junjia Electronics
Dongguan Junjia Electronic Technology Co., Ltd. is a member of the Hong Kong Jia Bao Group, established in 2006 and dedicated to the design, development, manufacturing, and sales of connectors. Our facility is located in Humen Town, Dongguan, within one hour's drive of Guangzhou, Shenzhen, and Hong Kong, giving us excellent logistics and supply chain advantages.
Our Philosophy
We uphold the values of Focus + Professionalism and Service + Quality, with a quality goal of zero customer complaints, delivering reliable connector products and solutions to customers worldwide.
Company Scale
Our 5,500 sqm facility includes parking, a basketball court, cafeteria, dormitory, meeting rooms, training rooms, and laboratories. We employ 200+ people, including 20 management staff — over 80% with 8+ years of connector industry experience. Our team includes 10 QC specialists and 5 engineers ensuring end-to-end quality control. We operate 3 major workshops, 8 assembly lines, and 110 sets of first-class automated production equipment.
Manufacturing Capability
We maintain full in-house control from tooling to final inspection, covering tooling, injection molding, precision stamping, pin cutting, automated assembly, performance testing, and quality inspection — ensuring product consistency and reliable delivery.
Product Range
We offer standard and custom connectors with over 4,000 product types, including pin headers, female headers, box headers, ejector headers, IDC, DIP, FPC, wafer, and shorting caps. Applications span consumer electronics, home appliances, industrial control, power systems, toys, security, telecommunications, and automotive industries.
Global Markets & Key Clients
Our products are exported to Europe, the Americas, the Middle East, and the Asia-Pacific region. We serve leading companies including IBM, LG, TCL, Amphenol, Samsung, Sony, Delta, Aerospace Technology, Huawei, and ZTE, and have been recognized as an Excellent Supplier by multiple clients.
Certifications
ISO 9001:2008 Quality Management System and TS 16949 Automotive Quality Management System certified. Products comply with RoHS, UL, and REACH requirements. Sony Green Partner certified. Designated Huaqiangbei China Electronic Market Price Index Data Collection Point by Futian District Government, Shenzhen.
Trusted Credentials, Quality Assurance
Multiple international certifications covering quality, safety, and environment for global compliance.
View Full Certification Details
Quality is our core competitiveness. The company continuously invests in quality management system construction and has obtained multiple internationally recognized certifications.
Quality Management Certifications
- ISO 9001:2015 — Quality Management System
- IATF 16949:2016 — Automotive Quality Management System
- ISO 14001:2015 — Environmental Management System
Product Safety Certifications
- UL Certification — Underwriters Laboratories, North American market
- CE Marking — European Union conformity mark
- RoHS Compliant — Lead-free, environmentally friendly
- REACH Compliant — EU chemical regulation compliance
Intellectual Property
180+ patents accumulated, including 42 invention patents, 98 utility model patents, and 45 design patents.
Modern Manufacturing Base
10,000 ㎡ fully automated factory — from tooling to finished product, one-stop precision manufacturing.
View Factory Details
Continuous Innovation, Technology Driven
Continuous R&D investment supporting clients from concept to mass production.