5 Gallon Pet Preform Mould
1.Specification of mold1,Mould material: 1.1 mould plate: imported #50 steel, treated with hard chrome; (HRC:28R); 1.2 core and cavity made of 35CrMo steel,with high hardness and abrasion-resistance. it can run continuously at the temp of 500ºC; 1.3
2024-01-17