Raw Salt Harvest in Lianyungang

China CHN raw salt Lianyungang China September 10 2024 worker harvested raw salt salt pan East China Jiangsu province Costfoto NurPhoto salt harvesting salt production salt industry salt field salt pile salt worker salt extraction salt agriculture salt harvesting process salt economy Chinese salt industry salt pans salt harvest season salt farm salt collection salt storage salt mining salt production site salt farming salt trade salt supply.