hat
5. rouille mouri: en fil fè Marine etabli kalite materyèl tèt li ak sifas li yon lis, itilize nan di environnements, tankou labou, kowozyon, pa p fè matrice correspondance de wouy, evite paske wouy threaded twou wòch pa ka retire ak ranplase a chè matrice pèdi. Ka sèvi nan endistri chimik, avyasyon, ekipman militè ak lòt koefisyan anwo nan syèl la ki asirans mande.
eng
5.Rust death: steel wire spiral sets the characteristics of material itself and its surface is very smooth, use in harsh environments, such as moisture, corrosion, won't make matching matrix of rust, avoid because of rust threaded holes can't remove and replace the expensive matrix loss. Can be used in chemical industry, aviation, military equipment and other high coefficient of insurance required.