We offer complete charging product development—from user-centered design to certified production. Backed by 80+ engineers, Six Sigma processes, and global compliance, Nextra ensures every project is delivered on time and on spec. Nextra’s OEM/ODM service covers the entire lifecycle of charging product development. Design: Our 20+ person design team focuses on industrial, UI/UX, and CMF design based on global trends. Engineering: Over 80 dedicated engineers work on electronics, firmware, thermal design, and testing. We invest 10%+ of annual revenue into R&D. Production: With ISO-certified facilities, Six Sigma mass production, and automated lines, we ensure 100% inspection with a 12-point checklist. Quality & Delivery: Our defect rate is below 0.3%, with 98%+ on-time delivery rate. We comply with CE, FCC, RoHS, REACH, and more. Whether you’re launching a new line or customizing for your market, Nextra delivers quality, speed, and flexibility.