5090 type Jinrui wet curtain for workshop 1) H: 1,500mm,1,800mm, 2,000mm 2) W: ... , 300mm 3) D: 100mm, 150 5090 type Jinrui wet curtain for workshopwet pad1) H: 1,500mm,1,800mm, 2,000mm 2 ... air quality in working environment. 5090 type Jinrui wet curtain for workshop