2023 Beijing Water Exhibition

Human interest NurPhoto China Beijing Water Show 2023 visitors community vending machine Beijing Nov. 20 Costfoto photo exhibition event water industry trade show technology hydration solutions interactive displays innovation water dispensing environmental sustainability public event Chinese market international participants networking industry trends water filtration water purification consumer engagement automated retail smart vending eco-friendly products water conservation beverage industry market trends Beijing Water Show 2023 visitors community vending machine Beijing China Nov. 20 Costfoto NurPhoto exhibition water industry trade show event photo technology hydration innovation Chinese market consumer products water dispensers interactive display public event international participants environmental sustainability water solutions networking industry trends market exploration business opportunities cultural exchange tourism attraction advanced water systems eco-friendly products water filtration.