... Imported sensor 3.High precise ball screw Yarn Testing Machine ApplicationThese series of Yarn Testing Machineis used to ... finished product in the field of rubber, plastic, metal, nylon,fabric,paper, aviation, packing, architecture, petrochemistry, electric appliance, automobile,...etc ... ,JIS K6854, PSTC-7. Technical Parameters Yarn Testing Machine Capacity (optional)5,10,50,100,200kgUnit (Switchable)G ...