TECHTONGDA Textile Fabric Raincoats Waterproof Testing Machine 0-5000mmH2O New
This machine is novel in design, simple in operation, beautiful in appearance, small in size. Textile Fabric Waterproof Testing Machine. 1 Textile Fabric Waterproof Testing Machine. 7, Rising speed: 10±3 mmH2O (standard rate) 60±20 mmH2O.