หนังเทียม A52 NE426 BANGKOK POLYFOAM A52 NE426 301 RF45/2 M23.5 0.9 A54 CE444/1 886 P37/2 M23.5 0.9 A54 CE444/1 301 RF49 G10.5 0.9 P13 E353 5158(88) RF48 M20 1.0 A53.5 CE446 5150 PS05 PF65N G12 1.0