Enye yezinto zam eziphezulu ezilishumi zentsimbi
Amashishini aphezulu ali-100 eTianjin
Esona siqinisekiso siphezulu semveliso ye-5A
Iimveliso zohlobo lweTianjin ezidumileyo
Isebe lecandelo elibandayo le-China Steel Structure Association
Imbasa yeGolden spectrum yoMnyhadala wohlobo lwaseTshayina
Amashishini aphezulu angama-500 emveliso eTshayina
Tianjin Daqiuzhuang igumbi loRhwebo
Inqanaba letyala lombutho waseTshayina wokujikeleziswa kwezinto zentsimbi lelona bhaso liphezulu le-AAA lokungena ngetyala
Ixesha laseTshayina eliLawula uPhuhliso lwezoShishino kunye neNtsebenziswano yokuQala izinto ezintsha
Isiqinisekiso esikhethekileyo semveliso yentsimbi egobayo yokwenziwa kwesakhiwo sentsimbi eChina
Tianjin Jinghai District Federation of industry and Commerce (igumbi loRhwebo)
Amashishini aphezulu ahlawula irhafu eTianjin
China Steel Structure Association
Isatifikethi se-API Spec.5L
Isiqinisekiso se-Bv se-French Bureau yokuthumela ngenqanawa
I-European EN 10210 Standard
Umgangatho we-EN 10219 waseYurophu
Iimveliso zohlobo lweTianjin ezidumileyo
Inkwenkwezi endala yeengcibi" kwishishini lokwakha laseTshayina
I-GB/T24001-2016/ISO 14001:2015 Standard
I-GB/T45001-2020/ISO 45001:2018 Standard
Amashishini aphezulu angama-500 emveliso yabucala eTshayina
ISO9001 isiqinisekiso
Isiqinisekiso sombhobho wentsimbi yokwakha inqanawa ye-DNV
Umgangatho wesiqinisekiso soshishino lweJIS yaseJapan JIS g3466 stkr400, JIS stkr490
Isiqinisekiso sombhobho wentsimbi yokwakha inqanawa ye-ABS
Umgangatho woshishino BC1
CNAS
Umgangatho wesiqinisekiso soshishino lweJIS yaseJapan JIS g3466 stkr400, JIS stkr490
Isikwere seSizwe soMbhobho weNtsimbi oxande uVelisa iSatifikethi seNtshatsheli eNye
Isatifikethi seSiqinisekiso seNkqubo yoLawulo lokusiNgqongileyo
isiqinisekiso senkqubo yolawulo lomgangatho
Isatifikethi seSiqinisekiso seNkqubo yoLawulo lokusiNgqongileyo
Isiqinisekiso seMveliso yoHlaza
