RI 27/27= PA5601370工业用油品：如液压油.变压器油.透平油.冷冻机油.润滑油.抗燃油等在使用过程中由于种种原因会混进去一些杂质，主要杂质有机械杂质.水和空气等，这些杂质会造成腐蚀加快，增加机械磨损，降低工作效率，使油品变坏降低设备使用寿命，严重时会产生油路堵塞造成生产事故。
D系列： B085001B085008B085011B085046B085048B105002B105003B105006B105020B125003B125005
C045001C045002C055002C055003C065001C065002C065C065015C085001C085002C085003
C085004C085005C085006C085041C085043C105003C105004C105017C125004D045003
D045004D055004D065003D065 P015835P015837P015838P017368P017665P018029P018033P018182P018406P101038
P102052P102745P103688P104445
P105831P105919P105958P106 P106680P106950P106965P107266P108158P108736P110854P111098P112212P112671
P112775P112789P113247P113330
P113343P113395P113407P113703P113720P113946P114101P114229P114241P114326
P114500P114931P115051P115070
P115096P115097P115098P115690P115739P115889P1164461 P117327P117383P117781P118157P118216P118342P118343
