Rigorous Quality Control Lays the Foundation for Sodium-Ion Battery Industrialization: ZONA Energy's Three Entities Pass ISO9001 Annual Audit
Recently, after a comprehensive and rigorous on-site review and overall assessment by an authoritative certification body, the company's headquarters and its two core subsidiaries, Meishan Lina and Taizhou Nana, successfully passed the annual surveillance audit of the ISO9001 quality management system in one go, thanks to their outstanding performance in quality management system operation.
This is not only an authoritative recognition of the solid steps the company has taken in standardization, normalization, and compliance management over the past year, but also a strong testament to our capability as a leading sodium-ion battery industrialization player to deliver large-scale, high-quality products.
During the critical transition period of the sodium-ion battery industry from the "laboratory" to the "production line," excellence in a single link is no longer sufficient to support the grand vision of industrialization. Through systematic combat capabilities, ZONA Energy has successfully built a group-level quality control system that is unified in vision, standardized in approach, and efficient in coordination. The well-established quality target management, stringent process control, and continuous improvement closed-loop mechanism have earned high praise and unanimous recognition from the audit expert team.
Quality stems from details and is achieved through rigor. From precise traceability of raw materials, to meticulous control in production processes, and to extreme testing of finished products before shipment, every action follows a standard, and every piece of data is traceable. ZONA Energy has ingrained "quality first" into every position and every process.
Looking ahead, the company will continue to adhere to the ISO9001 quality management system as a benchmark, continuously strengthening its management foundation and enhancing quality control throughout the entire lifecycle. With more stable, reliable, and higher-quality sodium-ion battery products and solutions, we will accelerate the large-scale application of sodium-ion batteries in fields such as energy storage and power, contributing our leading strength to building a safe, affordable, and sustainable green energy ecosystem.