KJ-1066 Strap Tensile Strength Testing Machine 1,manufacter 2.Reasonable 3.2-year after-sale ... KJ-1066 Strap Tensile Strength Testing Machine Uses: This machine also known as a materials testing machine , is applicable to testing tensile stress, compressive stress, ... main control mathine plus the special testing software of our campany can conduct all of testing parameter, work state, collecting data ...