关西噪音振动对策展

在大阪 - 日本大阪府大阪国际展览中心

广交会网发布

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/