plastic face mask mould 1.Material:718,2738,P20,45#. 2.Mould life: ... ,000. 3.Cravity:1 4.Shots runner:hot/c plastic face mask mould 1.Mould material:P20,718,2738,45#2.quality ... .Mould Price: reasonable & competitive4.Mould life: 5,00,0005.Cavity: single/multi6.Runner: Hot/Cold Following is the essential information, for ... goods by sea or by air, according customers requirement. plastic face mask mould