1．Anstatic agent　
Main ingredients: sulfoacid compound
Effective ingredient：40%
PH value：6-8，anion
2．Back oiling
Main ingredients：mineral oil, nonionic active agent
Effective ingredient：100%，
PH value：nonionic
The best oil content 0.3-0.6%
3．Smoothing agent（V2）　
Main ingredients：polymer macromolecule wax
Effective ingredient：２0%，
PH value：8-10，anion
4．Palm reed cleaning agent
Main ingredients: anion surface active agent, anti-rust agent
Effective ingredient 20%。
PH value：14