June 8-10, 2022

National Exhibition & Convention Center (Shanghai)

Countdown Days

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founded in 2007, shanghai chc exhibition co., ltd. (chc expo) is a part of the chc group, as well as the exclusive representative of the global brand exhibition of rai international exhibition and congress centre in greater china. as an event organizer with over a decade of experience in planning and hosting professional brand exhibitions in china and overseas, chc expo adheres to the spirit of craftsmanship and focuses on the b2b2c field. it is committed to building an excellent international trade platform for environmental industry.
currently, chc expo holds or undertakes over 20 exhibitions every year in the world. its core business scopes include environmental and energy industry related exhibitions based on the chinese market, overseas cooperation exhibitions and b2b2c e-commerce.


– china decoration engineering alliance

– shanghai society of civil engineering

– china society of water engineering

– shanghai hvac committee of architectural society

– shanghai building water supply and drainage committee of architectural society

– branch of china water supply and drainage

association for engineering construction standardization (cecs)

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