The best three brands of salt are CNSG, YUGAN and Huaiyin.

1. CNSG of Zhongyan

CNSG of Zhongyan is the abbreviation of China Salt Industry Group Co., Ltd., which was established in 195. It is a large-scale domestic salt production and operation entity, integrating salt resource exploration, engineering design, research and development, production, marketing, comprehensive utilization of salt cave resources and development of salt chemical industry. The salt brand of CNSG has a high reputation in the field of salt.

2. Guangdong salt YUGAN

Guangdong salt YUGAN is a brand of Guangdong Salt Industry Group Co., Ltd., which was established in 1949. Guangdong salt YUGAN takes salt as the leading factor, and integrates a series of salt products such as industrial salt, daily chemical salt, food salt, special salt, sea salt, mineral salt and chemical industry. It is one of the enterprises with large scale, strong strength and good development prospects in the national salt industry.

3. Huaiyan

Huaiyan is a brand of Jiangsu Salt Industry Group Co., Ltd., which was established in 1949. Huaiyan salt brand is one of the major salt brands in Jiangsu Province, with salt monopoly and chemical product management as the leading industries, and covering food processing, feed production and other related industries.

Types of salt

1. Sea salt: The salt made from seawater by sun drying can produce 27 kilograms of salt per 1 kilograms of seawater on average. China's eastern coastal areas, Taiwan Province Province and Hainan Province are rich in sea salt, which has always been the main source of salt production in China. At present, China's sea salt production ranks first in the world, accounting for about 8% of the national salt production.

2. Lake salt: also known as "pool salt", which is formed by evaporation of inland salt lake or salt lake water. Qinghai, Inner Mongolia, Xinjiang, Tibet, Gansu, Ningxia, Shaanxi, Shanxi, Jilin and other provinces (regions) have a large number of salt lakes; The salt reserves of Qaidam Basin in Qinghai Province are more than 5 billion tons.

3. Well salt: it is made by extracting shallow surface or underground natural brine by sinking method. These wells are generally tens of meters or even hundreds of meters deep, but the wellhead is only as big as a rice bowl. What is taken out of the well is not massive salt, but dark and thick bittern. Put this brine in a big pot and boil it, and you get the salt of glistening.

4. mineral salt: mineral salt is refined by mining rock salt deposits. Because those rock salt deposits sometimes exist with natural brine salt deposits, the drilling water solution method is mainly used during mining, so it is also called well salt and mineral salt-well salt. Huai 'an, Jiangsu Province has the largest salt mine in the world, with a reserve of more than 2 billion tons.

above content reference: Baidu Encyclopedia-Zhongyan