As a reliable EV charging socket manufacturer, Jonhon stands out for its commitment to quality and innovation. The company’s sockets undergo rigorous testing, including 10,000+ mating cycle tests, salt spray exposure (500 hours), and high-temperature aging (1,000 hours at 85°C), ensuring long-term reliability. Jonhon’s vertical integration—from raw material sourcing to final assembly—allows strict quality control at every stage, with ISO 9001-certified processes. Their sockets comply with international safety standards (IEC 62196, GB/T 20234), and each product is traceable via unique QR codes for full quality accountability. With a global service network providing 24/7 technical support and spare parts availability, Jonhon ensures minimal downtime for customers. Their reliability has made them a trusted partner for major automakers and charging network operators seeking durable, high-performance sockets.