5090 type Jinrui wet curtain for workshop 1) H: 1,500mm, ... 2) W: 600mm, 300mm 3) D: 100mm, 150 5090 type Jinrui wet curtain for workshopwet pad1) H: 1,500mm,1 ... wet and cool air comes in house. After mixing with indoor hot air, exhausted by fans, and during air are ... of oxygen in air, makes indoor air fresher, and improves air quality in working environment. 5090 type Jinrui wet curtain for workshop