Ukuthola okuthembekile I-China engagqwali emfishane kungaba lube lube nzima ngephrojekthi yakho. Lo mhlahlandlela uhlinzeka ngemininingwane ejulile ekukhetheni umphakeli ofanele, ukuqonda imininingwane yomkhiqizo, kanye nokuqinisekisa ukulawulwa kwekhwalithi. Simboza konke kusuka kumabanga wezinto ezibonakalayo ukuqeda amandla, kukusiza wenze izinqumo ezinolwazi.
Ukuqonda izinduku zensimbi ezingagqwali
Izinduku zensimbi ezingenasici zisetshenziswa kabanzi kwizimboni ezahlukahlukene ngenxa yamandla azo, ukumelana nokugqwala nokuqina. Zitholakala kumabanga ahlukene, ngalinye linezakhiwo ezihlukile. Amamaki ajwayelekile afaka u-304 (Auntenitic), 316 (Auntenitic), no-410 (Martensitic). Ukukhethwa kwebanga kuncike ohlelweni oluthile kanye nezimo zemvelo. Isibonelo, insimbi engagqwali 316 inikeza ukumelana nokugqwala okuphezulu ezindaweni zasolwandle. Ukuqonda lezi zinceku kubalulekile lapho ukhetha a I-China engagqwali emfishane.
Ukucaciswa Okubalulekile Nokucatshangelwa
Lapho ngithola khona I-China engagqwali emfishaneNgakho-ke, kubalulekile ukucacisa amapharamitha alandelayo: ububanzi, ubude, uhlobo lwentambo (isb. Ukucaciswa okungalungile kungaholela ekubambezelweni nasezindleko ezandisiwe. Njalo qiniseka ukuxhumana okucacile nomphakeli wakho owukhethile.
Ukukhetha i-Right China engenasici
Ukukhetha okuhlonishwayo I-China engagqwali emfishane kubaluleke kakhulu. Cabanga ngalezi zinto:
Idumela nesipiliyoni
Cwaninga kahle abahlinzeki. Bheka Ukubuyekezwa Kwe-Intanethi, izinkomba zezimboni, kanye nokufuna izincomo. Umlando osukuma isikhathi eside wamaphrojekthi aphumelelayo nempendulo yeKhasimende elinembile kuyinkomba eqinile yokuthembela. Funa abahlinzeki ngokuqinisekiswa okuqinisekisiwe kanye nezindlela zokulawula ezisezingeni eliphakeme endaweni.
Umthamo wokukhiqiza nezikhathi eziholayo
Hlola amandla okukhiqiza umphakeli ukuze uqinisekise ukuthi bangahlangana nevolumu yakho ye-oda kanye nesikhathi sokugcina. Buza ngezikhathi zazo ezijwayelekile zokuhola futhi uqaphele ukuguquguquka okungaba khona kwesifo ngesidingo. Abahlinzeki abanokwethenjelwa bahlinzeka ngokuxhumana okusobala maqondana namashejuli wokukhiqiza.
Ukulawulwa kwekhwalithi kanye nezitifiketi
Gcizelela umphakeli ngohlelo lokulawula ikhwalithi oluqinile. Funa izitifiketi njenge-ISO 9001, ekhombisa ukuzibophezela ekuphathweni kwekhwalithi. Cela amasampula nemibiko yokuhlola ukuze uqinisekise izakhiwo ezibonakalayo kanye nokuvumelana namazinga.
Ukuqinisekiswa kwekhwalithi nokuhlola
Ukuqinisekisa ikhwalithi yakho I-China engagqwali eyindilinga kubalulekile. Lokhu kufaka izindlela ezahlukahlukene zokuhlola, kufaka phakathi:
Ukuhlolwa Kwezinto Ezibonakalayo
Qinisekisa ukwakheka kwamakhemikhali kwensimbi engenasici ukuze uqinisekise ukuhlangabezana nebanga elicacisiwe. Lokhu kuvame ukufaka ukuhlaziywa kwe-spectrometry.
Ukuhlolwa okuyisisekelo
Qinisekisa ukuthi izinduku zihlangabezana nobubanzi obucacisiwe, ubude, kanye nokubekezelelana kwentambo. Lokhu kuhilela ukusebenzisa amathuluzi wokulinganisa ngokunemba.
Ukuhlolwa kwamandla okuqinile
Hlola amandla okuqina kaRod ukuze uqinisekise ubuqotho bayo obuhle. Lokhu kunquma ukumelana nokwenziwa kokwephula ukungezwani.
I-Hebei Muyi Ngenisa kanye nokuThululeli Ukuhweba Co, Ltd: Umlingani wakho othembekile
Ngekhwalithi ephezulu I-China engagqwali eyindilinga, cabanga I-Hebei Muyi Ngenisa kanye nokuThululeli Ukuhweba Co, Ltd. Banikela ngezinhlobonhlobo zemikhiqizo yensimbi engenasici futhi bazibophezele ekuhlinzekeni insizakalo ekhethekile kanye nokulawulwa kwekhwalithi. Ukuhlangenwe nakho kwabo nedumela labo kubenza babe ukukhetha okuthembekile kwezidingo zakho zokuthola ama-sourcing. Xhumana nabo ukuze nixoxe ngezidingo zakho zephrojekthi.
Ukugcina
Ukukhetha okuthembekile I-China engagqwali emfishane kudinga ukucatshangelwa ngokucophelela kwezinto ezahlukahlukene. Lo mhlahlandlela uhlinzeka ngemininingwane ebalulekile kwinqubo yokukhetha, ukuqinisekiswa kwekhwalithi, kanye nokucaciswa okubalulekile okufanele ukukucatshangelwe. Khumbula, ukubeka phambili ikhwalithi nokwakha ubudlelwano obuqinile nomhlinzeki wakho kuzoqinisekisa iphrojekthi ephumelelayo.
