In 2024, QJSOLAR earned high recognition from its partners for the exceptional quality of its products, among the top in several quality rankings from clients. The company has long been committed to enhancing product quality, offering wafers that bring incremental value gains to customers, and achieving high-quality, win-win development in collaboration with industry partners.
As the pioneer of N-type technology in China, QJSOLAR has accumulated over 20 years of dedication to the N-type product. We centered on customer value, focusing on delivering "super A" quality wafers through lean manufacturing, meeting the diverse needs of the industry's various battery technologies.
QJSOLAR applies a scientific management approach, strictly adhering to five international management systems: ISO9001 (Quality Management System), ISO14001 (Environmental Management System), ISO45001 (Occupational Health and Safety Management Systems—Requirements with Guidance for Use), ISO50001 (Energy Management System), and GB/T29490 (Enterprise Intellectual Property Compliance Management System). We manage the entire lifecycle of wafer production with precision, standardizing wafer functions and performance indicators. From raw material intake to production and transportation, each wafer undergoes more than 10 inspection processes, ensuring stability in high quality, delivering "Super A Wafer".