Li Ning company has officially announced the acquisition of Double Happiness Sports limited company in 2007. DHS Table Tennis Blade has two kinds of blade, including penhold and shakehand. Blade has many different series, like magic series, power series, hurricane series, wind series and so on. DHS Table Tennis Racket (ping pong paddle) also has penhold and shakehand. Main paddles are X6007, X6004, X4003 series and so on.