CoolLine offers a precise solution for transports within the controlled temperature range of 8–15 °C, commonly used as a stable intermediate between chilled and ambient conditions. This service is ideal for temperature-sensitive goods in industries such as technology, diagnostics, healthcare, or manufacturing.
CoolLine
CoolLine ensures secure intermediate cooling at 8–15 °C — constant, precise, and traceable.
We carry out these transports with active temperature control, structured execution, and documented stability. Especially suited for products that cannot tolerate temperature fluctuations. Fixed routes and coordinated delivery points ensure consistent high-quality service.
GDP Certified
Quality starts with KUZU LOGISTICS
KUZU LOGISTICS is GDP-certified because we take responsibility for sensitive deliveries every day. Every delivery goes through a structured, controlled process. Temperature control, documentation, reliability – no step is left to chance.
Because trust is earned with every single transport.

Flexibility
High flexibility and fast response times through individually adaptable processes and short-notice transport solutions.
Communication
Direct and transparent communication at eye level with dedicated contacts and clear information channels.
Reliability
Dependable execution from spontaneous single trips to scheduled recurring routes. With maximum planning and delivery reliability.
Industry Experience
Many years of experience in the sensitive pharma and specialized transport sector form the basis for the highest safety and quality standards.
Live Tracking
With our GPS-based live tracking, you can monitor your shipment at any time. Full transparency through to final delivery.
Specific Application Areas
FreshLine
Reliable transport of fresh and perishable goods at 0 to 7 °C with a stable cold chain.
LEARN MOREFreezeLine
Dependable deep-freeze logistics at –18 °C and below for sensitive frozen products without interruption.
LEARN MORECoolLine
Precisely temperature-controlled transport between 8 and 15 °C for sensitive chilled goods with consistent quality.
LEARN MORE