warehouse shelf carton storage sorting display storage combined box oblique box spot custom wholesale

20*9.5*23 * front height 12cm 20*12*10 * front height 5cm 30*20*22 * front height 8cm 40*20*30 * front height 10cm 40*36*36 * front height 20cm 45*30*20 * front height 10cm 48*15*30 * front height 10cm 48*20*30 * front height 10cm 48*28*30 * front height 15cm 50*15*15 * front height 8cm 50*26*30 * front height 14cm 50*31*33 * front height 15cm 50*34*40 * front height 20cm 50*36*33 * front height 15cm 50*45*50 * front height 25cm 55*30*30 * front height 10cm 58*23*25 * front height 10cm 60*26*30 * front height 14cm 60*36*36 * front height 20cm

5-layer ultrahard 3-layer ultrahard