Certified systems. Reliable quality.

Documented and transparent processes, certified systems and controlled production environments provide safe conditions for your sensitive cosmetic products and non-sterile medical devices.

Quality protocols.

Documented procedures and defined control points

QUALITY CHECKS

PRODUCTION CONDITIONS

CERTIFICATIONS

Quality checks

Quality checkpoints.

Incoming goods inspection
Verification of bulk products, primary packaging, and components upon receipt.

Production approval
Once the line has been set up and adjusted for the run, Quality Assurance and the Technical Management team issue an explicit production approval.

In-Process Checks
Defined checks are carried out by the machine operators during filling, labelling and packaging.

Documentation
Batch-level documentation establishing full traceability across all production stages.

Final Quality Release
Final inspection and documented release prior to dispatch.

Lab technician in a white coat checks a blue formulation in an Erlenmeyer flask during quality control.

Transparent
Processes

Heat pump, LED lighting, efficient compressed air

Production Conditions

Transparent and regulated.

Production at ZSB takes place in controlled, clearly defined process environments. Regular external audits and ongoing certification help maintain compliance and reduce risk when processing sensitive cosmetic products and medical devices. Energy-efficient technologies such as a compressed air system that meets German BAFA criteria, a heat pump and LED lighting, together with low-emission processes, also support the responsible use of energy and resources.

Certifications

External audits and certifications.

Our quality management and production processes are reviewed regularly through external audits and certification. These independent checks confirm that defined procedures and controlled production conditions are applied consistently when filling cosmetic products and medical devices.

• Quality management: DIN EN ISO 9001:2015

• Medical devices: DIN EN ISO 13485

• Cosmetic GMP: DIN EN ISO 22716

• Organic products: EG-ÖKO-VO (DE-ÖKO-006)

• Energy: Renewable electricity

• Emissions accounting: GHG Protocol, independently verified

Three people review documents and files at a desk during an audit – quality and certification at ZSB.

FAQ.

Standardised production processes and defined control points are applied across all batches. This helps to ensure stable processes and reproducible filling and packaging results.

Quality requirements are applied based on the specific regulatory and product context. Production workflows, documentation, and controls are aligned with the applicable standards for cosmetic or medical contract filling.

Production planning and standardised workflows allow scaling within defined parameters while maintaining controlled production conditions.