KJ-1066 Strap Tensile Strength Testing Machine 1,manufacter 2.Reasonable 3.2-year ... after-sale service 4.Use, KJ-1066 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, shearing force, peeling force, and elongation of ...