Notice on the Postponement of China International Roofing & Waterproofing Expo 2022

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    Notice on the Postponement of China International Roofing & Waterproofing Expo 2022   Distinguished members, exhibitors,relevant institutions and enterprises in the whole industrial chain of the building waterproof industry:   The current situation of Covid virus epidemic prevention and control in Shanghai and many places across the country is still severe and complicate...

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