The professional manufacturer of ball machine with the world leading patent technology, filling many blanks in world.SIBOASI-SALES is first tennis machine, shuttlecock launcher, Ping-Pong and racket stringing machine. SIBOASI-SALES follows global ...

Our company was established on 2005 and deal with high quality water paint (enviroment protection&green), all kinds of bicycles with all different brands and all brand tennis racquets