First of all, some peasant brothers were deceived because they were looking for cheap. When farmers purchase farm implements, they generally care about the price of the farm machinery they want to buy, but when they pay too much attention to the price, they ignore the truth of the penny and the goods. Not long ago, a farmer bought a new tractor at a price lower than the market price of more than RMB 130 yuan. He took out a fault in half a month, and found that the drive gear had been worn out after unloading the chassis. Second, some farmers choose the sellers to be informal when they purchase farm implements. Many farmers did not pay attention to the qualifications of the sellers when purchasing farm implements, causing them to purchase inferior farm implements from the informal sellers. As an example of Weifang brand tractors that are relatively popular in Hohhot, Manager Cao Weifang has only two Weifang brand tractors, namely “Daweifang†and “Xiaoweifang†in Weifang, Shandong Province, and has assembled tractors and sold them under the “Weifang†brand. There are more than 80 local tractor assembly workshops in Weifang City, and some dealers have purchased these inferior tractors through illegal channels and sold them to farmers for profiteering. Again, when farmers purchased farm machinery, they were not careful enough or lacked the experience to identify the quality of agricultural machinery and purchased farm implements with rakes. Quality inspectors sometimes inadvertently cause defective farm implements to enter the market. In addition, bumps, bumps, etc. during transportation, loading and unloading may also cause damage to agricultural implements. Remind the farmers that if they want to avoid buying low-quality agricultural machinery, they should take into account the quality and price, and carefully select the goods.
Calcium Carbonate
Calcium carbonate is a kind of inorganic compounds, chemical formula optimization for CaCO ₃, commonly known as grey stone, limestone, limestone, marble, etc. Calcium carbonate is neutral, basically insoluble in water, soluble in hydrochloric acid. It is one of the common substances on the earth. It exists in aragonite, calcite, chalk, limestone, marble, travertine and other rocks. It is also the main component of animal bones or shells. Calcium carbonate is also an important building material and is widely used in industry.
Calcium Carbonate,Omya Calcium Carbonate,Imerys Calcium Carbonate,Calcium Carbonate For Breathable Film
Xingbang High Molecular Materials Co., Ltd. , https://www.chemicaladditive.com