We usually talk about color sorting machines are those used in industry and agriculture, which are bulky and expensive. Although these machines can greatly improve the efficiency of work, but they also have higher requirements for the use of space. In a smaller space to achieve fine color sorting, is difficult to achieve through large color sorting machine. In order to meet the special needs of th...

Rose salt is a kind of rock salt, mainly mined in salt mines in Pakistan. Because this kind of salt is pink, it is called rose salt in publicity, and it is called Himalayan salt in Europe and America. The chemical composition of rose salt is not the same as ordinary salt, and its role in cooking is also different. Rose salt is usually large grains (of course, there are also whole pieces as big as ...