ZhangJike
Ball board configuration: bottom butterfly viscary
Forehand Eraser: Double Happiness DHS Blue Sponge Crazy Ⅲ
Backhand rubber: butterfly TENERGY 64
Ma Long
Existing equipment: bottom plate: special 506 bottom plate for 3 handles of Double Happiness Rod.
Forehand: Double Happiness NEO National Celestial Pole 3 (Blue Sponge)
Backhand: butterfly stroke 64 degrees
Sorry, that's all I found. hope this helps