Electronic chemicals, also known as electronic chemical materials, generally refers to special chemicals and chemical materials used in the electronic industry,
that is, electronic components, printed circuit boards, industrial and consumer machine production and packaging of various chemicals and materials.

It can be divided into substrate, photoresist, electroplating chemicals, packaging materials, high purity reagents, special gases, solvents, pre-cleaning dopants,
acids and corrosive agents, electronic special adhesives and auxiliary materials, etc.

Various liquids and gases are widely used in the production process. The content of particle impurities in these liquids and gases plays a vital role in the yield of the final product.
Lentop filter products are widely used in related cooperative enterprises.