Keensert yog hom kev tshwj xeeb tshaj tawm paub txog lawv lub zog thiab kev ntseeg tau rau hauv high {{0} Kev siv ntxhov siab. Cov cim lag luam rau kev sib tw tau ua tiav nrog Tebchaws Meskas Patent thiab Trademark Officts rau lub Yim Hli 1, ua rau lawv muaj zog tshaj tawm mus rau lub Yim Hli 1
Keensert yog tsim los ntawm Howmet Aerospace Inc., lub tuam txhab paub rau nws qhov siab-}} Kev ua tau zoo Fastening tshuab ceev ceev. Lawv yog tshwj xeeb tshaj plaws nyob rau hauv kev lag luam xws li kev lag luam tshuab, aviation, aerospace, thiab marine cov ntawv thov uas xov stripping thiab corrosion yog kev txhawj xeeb. Tus qauv tsim ntawm kev taw qhia suav nrog pre -}}}}}} Lub rooj sib tham kaw lub fasteners mus rau hauv lub ntsej muag ntsuas lub ntsej muag.
Niaj hnub no, cov lus qhia nyob twj ywm cov kev daws rau cov xov uas nyiam siv ntau yam ntxiv, suav nrog ferrous, tsis yog} ferrous, thiab tsis- nws yog xim hlau. Lawv lub peev xwm los tiv thaiv siab thiab kub ua rau lawv xaiv tau kev ntseeg siab rau cov ntawv thov tseem ceeb thoob plaws ntau kev lag luam.