International standard boxing ring, for competition and training use. International standard boxing rings,for competition and training use.1)Size: 7m×7m×1m, or as per customer's request.2)Framework: 4cm×6cm×2mm steel tube, double paints and rustproofed3) Corner post: made of steel tube( 2.6m height, 5mm thickness, 16cm diameter)4) Table: layers of silencing boards5) Cover single: blue canvas or ...