Ukuze kubonelelwe abathengi ngenkonzo ephucukileyo nengaphezulu yobungcali, ngentsasa yomhla we-17 kaJulayi 2019, iYoufa International bonke abasebenzi bafunde imigangatho yamazwe ngamazwe yesikwere esenziwe ngokubanda kunye nombhobho wentsimbi oxande.
Ekuqaleni, umphathi jikelele u-Li Shuhuan wazisa ngokufutshane i-Youfa ukuqala ngo-2000 ukusuka kumzi-mveliso omncinci kwaye ngoku ufikelela kumthamo wemveliso ye-16 yezigidi zeetoni kunye ne-volumn yokuthunyelwa ngaphandle kwe-25 amawaka eetoni.
Kwaye ke njengomhlohli ngeli xesha umanejala jikelele uMa ovela kwinkampani yaseHong Kong wanika isifundo kwisikwere esenziwe ngokubanda kunye nombhobho wentsimbi oxande.
Okwangoku, imigangatho yesakhiwo ebandayo yesakhiwo kunye nemigangatho yentsimbi yombhobho ye-GB / T 6728-2017, i-JIS G3466-2015, i-ASTM A500 / A500M-2018 kunye ne-EN10219-1 & 2-2006.
I-En10219-2 ithe ukunyamezelana kwedayamitha yi-/+0.6%, ukunyamezela kobunzima akukho ngaphezu kwe-/+10%, isikwere samacala yi-90⁰± 1⁰, kwaye i-radius yeekona ayidluli kathathu ubukhulu bodonga oluchaziweyo.Kumgangatho we-EN10219, ikwachaza ukujijwa kunye nokuthe tye.
Emva kolu phononongo, abasebenzi boRhwebo baMazwe ngaMazwe e-Youfa baya kubonelela abathengi ngenkonzo yobungcali kunye nengcebiso.
Ixesha lokuposa: Jul-19-2019