... Sports (Shandong) Co., Ltd to manufacture sport mats for FILA approved wrestling, IJF approved judo, Washu and Sanda, the health and fitness industries ... manufacturing and marketing sport mats to many sports industries.The product is called Flexi Roll, ... Sports (Shandong) Co., Ltd to manufacture sport mats for FILA approved wrestling, IJF approved judo, Washu and Sanda, the health and fitness industries ...