Background and Significance
ISO9001:2015 is the latest quality management system standard issued by ISO, emphasizing process approach, risk-based thinking and continual improvement. Since its initial certification, SIENCUN has integrated the system requirements into daily operations. This recertification was conducted by a qualified third-party auditing body through document review, site inspection and project sampling, confirming the effective operation of our system.
Audit Scope and Key Findings
- Covered Products: Pressure transmitters, differential pressure flowmeters, temperature sensors, level gauges and other process measurement instruments.
- Audit Focus: Design and development control, procurement and supplier management, production process monitoring and measurement, nonconforming product control, corrective and preventive actions.
- Improvement Highlight: The audit team particularly noted our outstanding performance in metrological traceability management – all calibration equipment is regularly sent for verification in accordance with JJG procedures, ensuring accurate and reliable factory data.
System Operation Effectiveness
| Indicator | 2023 | 2024 |
|---|---|---|
| First-pass yield | 98.2% | 98.8% |
| Customer complaint response timeliness | 95% | 97% |
| Equipment availability | 96% | 97.5% |
The above data demonstrate that effective system operation directly improves product quality and customer service levels.
Commitment to Continual Improvement
Taking this recertification as an opportunity, SIENCUN will further optimize process control and promote lean production concepts. In the future, we will continue to follow the PDCA cycle of ISO9001:2015 to ensure deep integration of the quality management system with business development, providing more reliable measurement solutions for customers in chemical, power, metallurgy and other industries.
(Jiangsu SIENCUN Instrument Co., Ltd., April 2025)