Every PET bottle has a suitable plastic cap, a suitable cap can enhance the appearance of the bottle. We provide our customers with high quality hot runner & cold runner cap injection moulds and flip cap moulds to manufacture ideal plastic caps. In our product list, you can find the corresponding molds for making various caps, such as general screw caps, security anti-theft caps, pop-up caps, etc. These caps are suitable for mineral water bottles, soft drink bottles, juice bottles, and some food and non-food packaging containers.