Salt is the essential part of the world. Although not valuable as a gold, using valuable is higher than gold. I have been mark the standard of industrial development country that’s how much salt to use and know measuring. However that salt was significant in Myanmar and so sad feckless nowadays. There are 6 steps to produce salt. First draining seawater, sun-drying, crystallization, collecting crude salt, cleaning and refining. All of steps finished we get fresh salt. We can also health by eating Iodine slat. If you want to know more details, you may ask by chat box.