Maonyesho ya Vipimo vya Kukabiliana na Kelele na Mtetemo wa Kansai

Katika Osaka - INTEX Osaka, Mkoa wa Osaka, Japani

Imetumwa na Canton Fair Net

https://re-how.net/2022/11/japan-management-association-a-specialized-exhibition-of-products-and-services-that-support-safety-hygiene-and-a-comfortable-working-environment-the-3rd-kansai-extreme-heat-countermeasures-exhibit/