Mtundu watsopano ndi mtundu wa screen-screenYy109 zokha zowongolera mphamvuZakhala zikutenthedwa ndi mawonekedwe ake okongola komanso pang'ono, koposa zonse, imatha kusintha kukakamizidwa kokha kuti ikwaniritse zosowa za mayeso, monga mapepala, makatoni ndi zida zina!
Muyezo Wonse:
ISO 2759 Cardboard- -delyminetion of Drumation Kukana
GB / T 1539 kutsimikiza mtima kwa bolodi kukana
QB / T 1157 Kutsimikiza mapepala ndi kuwonongeka kwa board
GB / T 6545 kutsimikiza kuswa mphamvu
GB / T 454 Kutsimikiza kwa Pepala Lopanda Mapepala
Iso 2558 - -Dutemdmination of Delivertion kukana
Post Nthawi: Jan-10-2025