Surfactant is divided into ionic type surfactant (including the cationic surfactant and anionic surfactant), non-ionic surfactants, amphoteric surfactants, compound surfactant, and other surfactants.

Surfactants become flexible, of extensive use fine chemical products due to its series of physical and chemical effects and the corresponding actual application of wetting or anti-stick, emulsifying or emulsion breaking, foaming or defoaming and solubilization, dispersion, washing, anti-corrosion, anti-static etc. Surfactants cover almost all of the fine chemicals industrial fields except being used as detergents in our daily lives.

J.H. design and make various reactors and mixing tanks, normal pressure or pressurized vessel for sulfuration, nitration, hydrogenation, alkylation, polymerization, condensation processes; It consists of kettle body, kettle cover, jacket, agitator, driving device, shaft sealing device, bearing (ground support type or platform lug type) and other parts. Different shaft sealing, cooling/heating method and mixing method can be customized.