About Guangdong QINX

Professional Power Adapter and Battery Charger Manufacturer

Guangdong QINX Technology Co., Ltd. is a professional manufacturer specializing in AC/DC power adapters, battery chargers and LED drivers.

Located in Shenzhen, China, we focus on providing reliable and customized power solutions for global customers in industrial equipment, consumer electronics, smart devices, LED applications and battery-powered products.

Since entering the power supply industry, Guangdong QINX has been committed to developing safe, efficient and cost-effective power solutions through continuous improvement in product design, manufacturing processes and quality control.

Our Products

Guangdong QINX provides a wide range of power products including:

• AC/DC Power Adapters
• AC/DC Lithium Battery Chargers
• AC/DC LiFePO4 Battery Chargers
• DC/DC Lithium Battery Chargers
• DC/DC LiFePO4 Battery Chargers 
• Waterproof Power Supplies
• Customized power supply solutions

Our products cover power ranges from low-power compact adapters to higher-power charging solutions for industrial and commercial applications.

Customization Capability

Every application has different power requirements. Guangdong QINX supports flexible OEM and ODM services, including:

• Customized output voltage and current
• DC cable length and connector options
• Product label and packaging solutions
• Electrical specification adjustments
• Application-specific charging solutions

Our engineering team works closely with customers to provide suitable solutions from prototype development to mass production.

Quality and Reliability

Product reliability is our priority.

Guangdong QINX follows strict quality control procedures throughout the manufacturing process, including:

• Incoming material inspection
• Production testing
• Output performance testing
• Aging testing
• Final quality inspection

Each product is designed to meet international safety and compliance requirements.

Global Certifications

Depending on product specifications and market requirements, Guangdong QINX products can support international certifications and standards including:

UL, cUL, FCC, DOE Level VI, CE, UKCA, PSE, SAA, CB, RoHS.

These certifications help our customers develop products for different markets worldwide.

Why Choose Guangdong QINX?

• Factory Direct Supply with competitive pricing
• Flexible OEM & ODM partner for global brands
• Stable long-term manufacturing cooperation
• Strict quality control system
• Fast response and engineering support

🌍 Integrated Supply Chain Support

In addition to its core manufacturing business, Guangdong QINX Technology Co., Ltd. operates under QINX POWER LIMITED (Hong Kong).

To better support global customers, we also provide integrated logistics coordination services through our logistics brand XYT Cargo, helping streamline international shipping, cargo consolidation, and door-to-door delivery from China to worldwide destinations.

This creates a more efficient and reliable supply chain experience for international buyers sourcing from China.

These logistics services are designed as a complementary support to our manufacturing operations, helping customers simplify shipping processes while focusing on product development and business growth.

🔷 Closing Statement

Guangdong QINX — Powering Reliable Solutions

Guangdong QINX Technology Co., Ltd.

Learn more about our Products or Logistics Services.