Huizhou HundaTechnology Co., LTD

Complying with CB, CE, FCC, RoHS, and CCC
Huizhou Hongdashun Technology Co., Ltd.,  as a globally leading provider of intelligent charging solutions, consistently leads the industry with exceptional quality and innovative technology. The company holds multiple certifications including "National High-Tech Enterprise" and complies with international standards such as CB, CE, FCC, RoHS, and CCC. Serving clients across 50+ countries and regions, we are trusted by top-tier brands worldwide.

Core values
Guided by our core values of "Innovation Drives the Future, Quality Builds Trust," we champion a corporate spirit of "People-Centric Collaboration." Through regular technical training, skills competitions, and team-building activities, we cultivate a highly efficient and dynamic technical team. We actively fulfill social responsibilities, promote green manufacturing and sustainable development, and are committed to creating long-term value for employees, customers, and society.

Holding 100+ technical patents
Our professional R&D team dedicates over 10% of annual revenue to research, accumulating 100+ technical patents. We focus on cutting-edge fields including fast charging, wireless charging, and Gallium Nitride (GaN) technology. Equipped with an EMC laboratory, safety compliance testing center, and intelligent temperature-control simulation systems, we achieve end-to-end independent development from structural design, circuit design, to circuit optimization, with product iteration efficiency 30% higher than
industry standards.

Zero-defect supply chain
We strictly adhere to a "Zero-Defect Supply Chain" philosophy, ensuring a 100% yield rate for core components. Leveraging ERP + MES digital management systems, we enable full-process traceability from material warehousing, sorting, to production scheduling. Through comprehensive incoming inspection, batch traceability, and failure analysis controls, we maintain defect rates below 10ppm, guaranteeing product consistency and reliability.

Certified by ISO 9001
Our ISO 9001-certified international quality management system implements 100% full inspection of safety features, including overcharge, overvoltage, and short-circuit protection throughout the "design-production-delivery" cycle. Products undergo extreme temperature cycling (-40^oC to 85^oC), salt spray corrosion tests, and 5,000-cycle plugging endurance tests, achieving a 99.99% defective product interception rate and post-sales return rates below 0.2%.

Monthly capacity exceeding 300,000 units
Hongdashun operates a modern 6,000+ sqm production base featuring multiple fully automated SMT assembly lines, intelligent assembly systems, and smart warehousing, with monthly capacity exceeding 300,000 units. Adopting Industry 4.0 flexible manufacturing, we support customized production for multi-protocol systems, including PD 3.1, QC 4+, and UFCS fusion fast charging. Our products maintain 99% compatibility with mainstream devices and industry-leading order fulfillment efficiency.

Be our partner now
Huizhou Hongdashun Technology will continue to advance technological innovation and intelligent manufacturing. Customer-centric and quality-driven, we provide global users with safer, more efficient, and eco-friendly charging solutions to empower new smart living experiences.