Understanding Flower Pot Moulds（https://www.jzmold.com/product/flower-pot-mould/）. Flower pot moulds are specialized tools used in manufacturing processes to shape and form plastic pots. These moulds come in various sizes and designs, allowing for the production of pots with different shapes, patterns, and aesthetics. Flower pot moulds are typically made from high-quality materials, such as steel or aluminum, to ensure durability and precision in shaping the pots. These moulds play a crucial role in achieving consistent quality and repeatability in the production of flower pots.