In October 2025, 80 Yutong buses equipped with Cling CO2 air conditioners entered the Netherlands. This marks Cling CO2 air conditioners' successful entry into the high-end European market, setting a new benchmark for the international development of China's commercial vehicle parts industry.

Facing the stringent requirements of the European market in terms of product quality, environmental performance, and safety certification, Cling Bus Air Conditioning developed the CEZDD-06 CO2 air conditioning system. This system integrates several core technologies, including intelligent temperature control algorithms, ultra-low temperature heat pump technology, and the application of environmentally friendly refrigerants, possessing the following outstanding advantages:
* Ultra-low Temperature High-Efficiency Heating: Utilizing ultra-low temperature heat pump technology, the system can still operate stably in extreme environments such as -30℃, reducing energy loss by 30% compared to conventional heat pumps. It easily copes with the harsh climate of Europe, providing passengers with a comfortable in-vehicle environment. 
* Superior Environmental Performance: Using natural carbon dioxide as a refrigerant, it has a zero ozone depletion potential (ODP) and a global warming potential (GWP) of only 1, complying with EU environmental regulations and aligning with the global trend of green and low-carbon development.
* High Safety and Reliability: Having undergone rigorous environmental adaptability and durability testing, the system employs a high-pressure heat exchanger, intelligent PID control, and multiple safety protection designs to ensure stable and reliable operation under complex road conditions and long-term high-intensity operation.
* Intelligent and User-Friendly Control: Equipped with an intelligent control system, the system is easy to operate and supports precise zoned temperature control, significantly enhancing the driving and riding experience.

This batch delivery is not only a significant achievement in Cling Air Conditioning's internationalization strategy but also reflects the overall improvement in the competitiveness of China's commercial vehicle parts industry, demonstrating the growing influence of "Made in China" in the global high-end industrial chain.
A Dutch customer representative stated, "Our choice of Cling's CO2 bus air conditioning system is based on our comprehensive recognition of its product performance, stability, and brand reputation. We believe that this batch of Yutong buses equipped with the advanced CO2 air conditioning system will effectively improve the service quality and operational efficiency of our fleet, bringing a more comfortable and environmentally friendly travel experience to the citizens of the Netherlands."
From tulip-filled countryside towns to the canals of Amsterdam, Cling Air Conditioning is bringing a green and comfortable trip experience to every corner of Europe.