The multifunctional concrete building material auxiliary agent is prepared by heating, saponifying, emulsifying a
The increasing use of chemical building materials has prompted their production and development research.
There are many main types of organic fertilizer raw materials, which can be divided into the following categories
Water-soluble fertilizer raw materials can not only provide a large amount of nutrients such as nitrogen, phospho
The amino acid raw powder is a pale yellow powder. It is an ideal low cost, high quality protein su
After extracting some amino acids required by the fermentation industry, there are many other amino acids in the
According to industry insiders, under the background of zero soil and zero fertilizer growth, the main fertilizer
