JZ-L609全自动表界面张力仪JZ-L609

JZ-L608全自动表界面张力仪JZ-L608

JZ-L801润滑脂和石油脂锥入度测定仪JZ-L801

JZ-B101沥青针入度测定仪

JZ-W101石油蜡针入度测定仪

JZ-B302全自动沥青软化点测定仪

JZ-B301*法软化点测定仪

JZ-GD02石油产品赛波特颜色测定仪JZ-GD02

JZ-GC01石油产品铜片腐蚀测定仪JZ-GC01

JZ-GA05全自动原油蒸馏测定仪

JZ-GE04盐含量测定仪JZ-GE04

JZ-G401石油产品灰分测定仪JZ-G401