1、制冷、空调设备在产业链中的位置和分类
（1）冷链设备的核心地位及其分类：
冷链设备是冷链行业不可或缺的组成部分，各自对应特定的冷链环节。整个行业分为生产与贮藏、运输配送以及销售终端三大主要环节，每个环节都需要精确配置相应的制冷系统和质量监控管理系统。
商用展示柜、医用冰柜及大型储存库房等属于末端制冷设备；而用于保鲜食物和药品的车辆内置制冷机组则是运输过程中不可或缺的一部分，涵盖了从食品出厂到消费者的全程。
（2）客车空调：让旅途更舒适：
客车空调系统不仅能够提供温暖舒适的乘坐环境，还能实现通风换气，除湿净化空气。其上游产业包括铜铝原材料供应商，以及制造压缩机、发电机等关键部件的小零部件企业。而下游，则是需求主导强大的客车制造业，它直接影响着客车空调市场规模。
2、制冷、空调设备行业发展概况及趋势
近年来，我国制冷工业保持快速增长，本行2014年市场规模达到了262.6亿元，同比增长14.74%，以19.77%之高速度持续增长至2015年。
（1）cold chain equipment industry development overview and trend:
Cold chain equipment industry is closely related to the development of cold chain industry. Cold chain logistics mainly serves in food, pharmaceuticals, chemicals, electronics etc., among which food cold chain and medicine cold chain occupy a significant share.
With less developed compared with developed countries, China's cold-chain logistics still face challenges such as low refrigerated transportation rates, high perishable product loss rates and imperfect infrastructure for cold chains.
However, driven by market demand and macro policies, China's cold-chain logistics market has been continuously expanding at an average annual growth rate of 24.30% from 2011 to 2013.
According to Roland Berger's forecast, the Chinese cold-chain logistics market will maintain a growth rate of 25% per year until 2017-2018.
（2）Bus air conditioning: A growing trend in the passenger transportation sector:
The bus air conditioning industry benefits from China's economic growth, improved road infrastructure and enhanced urban construction projects that have led to increased demand for buses.
As new energy buses gain popularity in recent years along with school buses and tourist vehicles contributing significantly to this growth,
the production volume of buses has seen remarkable expansion since 2005 when it was around 26 thousand units annually up till reaching nearly sixty thousand units in 2015 with a compound annual growth rate (CAGR) of approximately seven percent.
3、Segmented markets' development overview & trends
Currently,
cold storage cabinets are mainly concentrated on frozen foods while medical products also show potential expansion; bus air conditioners primarily serve the passenger vehicle manufacturing sector as well as public transport companies.
(1) Commercial Display Cabinets Series Products:
Commercial display cabinets are one key product line for our company,
which belong to end-stage cooling devices used widely across fast-moving consumer goods industries like dairy products or quick-frozen foods during sales terminal stages.
Unlike ordinary household refrigerators or iceboxes,
commercial display cabinets possess more advanced features tailored specifically for professional use cases,
enabling them not only store perishables but also act as visual displays showcasing various products leading customers through their journey from producers directly into stores.
Hence commercial display cabinets represent customized solutions offering distinct value propositions within the final stage of cool chains – those bound up with national consumption patterns coupled with manufacturers' promotional strategies over distribution channels.
China’s commercial display cabinet market size grew rapidly alongside rapid expansion in the chilled supply network between 2009-12 before experiencing slowdown due largely owed changes in government regulations affecting subsidy levels offered by local authorities impacting on business confidence following some negative impacts resulting especially after years that saw several times increase happening every time period they had experienced which now remains relatively stable but expectedly recover back stronger than ever again very soon!
