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Subway Air conditioning project - Qindao Metro Line 2

Project Introduction

Qingdao Metro Line 2 project has many challenges, such as strong comprehensiveness, high coordination requirements, high quality requirements, strict schedule requirements and so on. The compressor used in the air conditioning unit is Hanbell RC2-EF, and 78 sets are used in the project. Up to now, Hanbell RC2-E series compressors have been seen in many subway systems, including Qingdao Metro Line 3 and line 1, Shenzhen Metro Line 5 and line 7, Wuhan Metro Line 4 and line 21, which have been put into operation.

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