30MM Water Cap

This is the 30mm water cap. It can be for water bottle. Before you will order the cap from us, you can send your own preform samples to us, for checking if the cap and preform is really in good match. If it has any error, we can depend on your samples to modify the our mold. You can also order any color you want. We can also open the new molds. The cap material is 100% new material. It’s safety and healthy. We have standardized production workshop. And for our customers, we often send the videos to show the production details. We try our best to offer the ideal 30mm water cap.