Hard mold parts guarantee mold life and minimize maintenance. We can produce PET preform mould, PET tube blank mould, 72 cavity preform mould, 48 cavity preform mould, 32 cavity preform mould, 24 cavity preform mould, 16 cavity preform mould, 12 cavity preform mould, 8 Cavity preform mold, 4-chamber preform mold, 72-tube blank tool, 48-tube blank mold, 32-cavity tube blank mold, 24-cavity tube blank mold, 16-cavity tube blank mold, 12-cavity tube blank mold, 8-cavity Tube also mold, 4-cavity tube blank mold. At present, there are three series of PET preform molds, including double lock pneumatic needle valve tube blank mold. Double lock adjustable eccentric pneumatic needle valve preform mold, ordinary no-gate preform mold. The company uses advanced CAD for mold-assisted design. The shape of the preform is optimized for the final plastic bottle to ensure the final plastic molding quality. The double-lock pneumatic needle valve tube blank mold and the double-lock adjustable eccentric pneumatic needle valve preform mold adopt multi-dimensional cone positioning system to ensure the plastic thickness of the plastic bottle is consistent. At the same time, the unique hot runner system of Yongsheng Mould ensures the same pressure and PET flow ratio of each cavity.