タイトルまたは説明

as the leader whiteboard manufacturer in China , our electromagnetic whiteboard has best quality and perfect service to win the cousmer needs, and our product has got FCC, CE, ROHS certifications .you will see the NANHAO brand at home and aboard our pr oduces has five advantages other country can't compare with : 1.boards separated from cards technology 2, NANHAO loop dynamic tracking software function . ***** adaptive pen posture technology 4. develop a saving power and sleep pen ***** develop three-in-one films