TianjinFluorineMembraneNewMaterialsCo.,Ltd.,PTFETube,PTFEBar,PTFEAntistaticFilm,PTFESheet,FEPTube,PFATube,SealingTape,UnsinteredPTFETape
更新时间:2024-11-27 直链:tjfmptfe.com
苏州安特力密封科技有限公司--专业厂家--全氟醚橡胶|FFKM|全氟橡胶|Kalrez|全氟醚O型圈|全氟醚密封圈|全氟密封圈|全氟O型圈|
更新时间:2024-11-26 直链:www.osealing.com