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Two engineers reviewing information on a laptop beside a vehicle at an industrial site, representing quality management.

Quality Management 

Certified Quality Processes That Ensure Reliability, Consistency, and Continuous Improvement

Quality is not a function at C.C.JENSEN A/S – it is a fundamental part of how we design, produce, and deliver filtration solutions worldwide. Since 2007, our quality management system has been certified according to ISO 9001, ensuring that every process is structured, documented, and continuously improved to meet customer expectations and regulatory requirements.

Laboratory technician using analytical testing equipment to support quality control and ISO 9001 quality management.

ISO 9001 Certified Quality Management System

C.C.JENSEN A/S has been ISO 9001 certified since 2007 and is currently certified according to ISO 9001:2015. Our quality management system covers the sale, development, production, and delivery of filter units and filter inserts for oil maintenance and control, ensuring consistent quality across our entire value chain.


Our system is built on clearly defined processes, internal standards, and documented procedures that govern everything from purchasing and product development to production, testing, and final delivery. All quality documentation is controlled, approved, and maintained in validated versions to ensure accuracy and traceability at every stage.


Quality at C.C.JENSEN A/S is a shared responsibility. Management actively supports and evaluates the system through regular reviews, while employees are trained, empowered, and involved in maintaining and improving quality performance. This structured approach ensures compliance with customer requirements, reduces unnecessary work, minimises risk, and supports competitive pricing -without compromising reliability or performance.

Continuous improvement is embedded in our daily operations. We systematically collect and analyse data related to customer satisfaction, process efficiency, non-conformities, audits, and corrective actions to ensure our quality management system evolves alongside customer needs and industry standards.

Our Quality Policy

Our quality policy reflects our commitment to meeting customer expectations efficiently and responsibly. The objective is to ensure that no employee creates unnecessary work for others, internally or for our customers - by consistently complying with agreed requirements, internal standards, and quality management documentation.


By focusing on structured processes, cost awareness, and cross-functional responsibility, we support a healthy business foundation, competitive pricing, and long-term partnerships built on trust and documented performance.

Technician reviewing production data on a tablet beside industrial filtration units during quality inspection.