Like all other dried spices, paprika is best stored in an airtight container away from heat and sunlight. It has a long shelf life – ground paprika should last two to three years, although it may lose its aroma and become chalky, so ideally you should use it within six months. You can also keep paprika in the fridge for up to two months.
Some common chili peppers and their approximate Scoville heat units (SHU) include:

paprika chili manufacturer. Manufacturers work closely with distributors and retailers to ensure that their products reach the shelves of stores and markets in a timely manner. This process requires careful coordination and logistics to ensure that the paprika chili remains fresh and retains its quality during transportation.