Jingyu Thermal Energy Passes Annual ISO9001 Quality Management System Audit
2026-07-02公司新闻
Recently, the audit expert group from Beijing Zhongjing Kehuan Quality Certification Co., Ltd. conducted a three-day annual surveillance audit of the ISO9001 quality management system at Jingyu Thermal Energy.
The audit team conducted a comprehensive inspection of system documents, process control, product quality, and other aspects across various departments and production sites of the company. They ultimately determined that the company's quality management system operates effectively and issued a conclusion of passing the audit.