... available 3.ISO 2000 certified. plastic canteen box mouldThe quality of plasticcanteen box mould can be guaranteed by the blow steps ... .. Following is the essential informations, for your reference Nameplastic canteen box mouldMould material45#, 50#, P20, H13, 718, 2738, NAK80, S136 ... long term. At present, we own electric spark machines,wire cut machines,milling machines,lathes, WEDM-LS,WEDM-HS,various ...