... no drainage opening Cola Supplier cap injection mould We have special technicians and workshop to produce preform moulds, bottle moulds, cap moulds etc.We can ... produce any kind of mould in according with customer requirement. Plastic bottle cap mould FeaturesCold-half Mould Features 1.Neck rings designed in ... requirements.From 12 cavities, to 16,24,32,48 cavities. cap injection mould