XHL-21B Four Ball Friction Testing Machine

XHL-21A Four Ball Friction Testing Machine

XHL-02 Computerized Electric Tensile Strength Tester

XHL-04 Computerized Electronic Universal Testing Machine

XHL-05 Computer Control Hydraulic Universal Testing Machine 

XHL-05E Computer control Horizontal Tensile Testing Machine

XHL-05Q Universal Servo Dynamic Fatigue Testing Machine

XHL-06 Computerized Impact Testing Machine

XHL-07 Computer Control Electro-hydraulic Compression Testing Machine