Friction Airplane 1) Friction Airplane are very fond of children, widely sales in European market & American market.. 2) We Friction Airplane1) Friction Airplane are very fond of children, widely sales in European market & American market..2) We can provide the certificate of EN71,HR4040, ASTM etc.3) We can print logos according to clients’ request.4) Stylish design, excellent quality, reasonable ...