珑玛***PERMATEX供应permatex管接头装配膏51D/80045东莞市珑玛电子经营部51H/80044Permatex?PipeJointCompoundUniversalsealant.Lubricatesandsealsthreadedjointsonwater,oilandfuellines.Temperaturerange-65癋to400癋(-54癈to204癈);resistscommonshopfluids.)