Emva kokufaka umbhobho wentsimbi engama-304 obonelelwa nguHunan Great Steel Pipe Co., Ltd ukrazula ifilimu yokupakisha phezu komhlaba 304 umbhobho wensimbi engenasiciebonelelwa nguHunan Great Steel Pipe Co., Ltd, kwaye usebenzise i-Sula ekhethekileyo ecocekileyo kunye nesicoci sensimbi engenasici ukuphepha ukuguga kwefilimu okanye isenzeko sokugcinwa kwefilimu, kwaye ufumane ngexesha elifanelekileyo imeko yepleyiti yombhobho wensimbi engenasici.Ukugcina umphezulu we-304 umbhobho wensimbi engenasici obonelelwa nguHunan Great Steel Pipe Co., Ltd ucocekile kwaye womile, wosule rhoqo ngelaphu elithambileyo okanye isipontshi.Ukuba umphezulu we-304 umbhobho wensimbi engenasici obonelelwa yi-Hunan Great Steel Pipe Co., Ltd udliwe, sebenzisa isicoci esikhethekileyo sensimbi engenasici ukucoca umphezulu ngexesha, usule izinto ezingcolileyo, uze uzisule ngamanzi acocekileyo ukuze uzigcine. icocekile kwaye yomile ukuphepha ukubola kwakhona.Ukucocwa kwansuku zonke kwimibhobho ye-304 yensimbi engenasici enikezelwa yi-Hunan Great Steel Pipe Co., Ltd. ngokuqhelekileyo isebenzisa amanzi acocekileyo okanye i-detergent ekhethekileyo yensimbi engenasici.I-dishwasher, i-powder yokuhlamba, isepha, i-petroli, i-thinner, njl njl. ayinakusetyenziselwa ukucoca, kunye ne-carbon steel ayinakusetyenziswa.Izixhobo ezicocekileyo, iibrashi zocingo, njl., Ukuthintela i-carbon steel ukuba ifakwe kumbhobho wensimbi engenasici kwaye ibangele i-rust.