Imbali yeNkampani
Ngo-2022
Ngo-2022, umgca wePipe wokuQala oNgqo kwiSikweri waseTshayina ngoLungiso oluLungelelweyo ngokuPheleleyo.
Ngo-2021
Ngo-2021, umgca wokuvelisa umbhobho wolwakhiwo lweMoto othunyelwe kumazwe angaphandle eJapan wagqiba ukugunyaziswa
2020
Ngo-2020, i-ZTZG yatyikitya umgca wokuvelisa umbhobho omkhulu we-ERW820 wentsimbi enkulu e-China.
2019
Ilungu eliphambili loMboniso waseJamani waseDusseldorf.
2018
Ngo-2018, i-ZTZG yafumana amalungelo awodwa omenzi wechiza ngaphezulu kwe-10 ngonyaka, nto leyo eyothusayo ishishini.
Ngo-2018, i-ZTZG yenzelwe kwaye yavelisa umgca wokuvelisa umbhobho we-API odityanisiweyo kunye ne-OD 720mm ye-Tempo-NTZ yaseRashiya.
Ngo-2018, isikwere sokuqala esitsha esitsha esithe ngqo saseTshayina esenza i-500 × 500mm umgca wemveliso yasayinwa eTianjin yiZTZG.
2017
Ngo-2017, isikwere sokuqala esitsha esithe ngqo saseTshayina esenza umgca wemveliso we-500x500mm satyikitywa eTianjin yiZTZG.
2015
Kwi-2015, i-China yokuqala ye-intanethi elawulwa yikhompyutheni ye-intanethi yokulungelelanisa indawo yokuvelisa ngokuthe ngqo umgca wemveliso wesikwere (ehambelana netyhubhu ejikelezayo kunye netyhubhu yesikwere) yavavanywa ngempumelelo eTurkey.
Ngo , China yokuqala yekhompyutha-elawulwa online roll isikhundla uhlengahlengiso umgca wokuvelisa ngqo isikwere imveliso (iyahambelana ityhubhu engqukuva kunye ityhubhu square) wavavanywa ngempumelelo eTurkey.
2014
Ngo-2014 i-ZTZG yonyulwa njengelungu lebhunga elimileyo le-China Confederation of Roll Forming Industry (CCRFD.
2012
Columbia 300X300X12mm Automatic Direct Square Forming Tube Production Line.
2011
Ukusukela ngo-2011 ukuya ku-2013, i-100 leemu zomhlaba zathengwa ukuze kwakhiwe iindibano zocweyo ezintsha, kwaye iworkshop ebanzi yokulungisa yagqitywa yaza yasetyenziswa.
2010
Ngo-2010, ipasile i-ISO9001 Quality System Certification; Ukuthatha inxaxheba ekuhlanganiseni inani lemigangatho yoshishino, iteknoloji ye-"XZTF" iphumelele i-China Cold Roll Forming Steel Technology Innovation Award.
2009
Ngo-2009, kwabhaliswa ilayisenisi yokungenisa nokuthumela ngaphandle.
2008
Kwi-2008, i-ZTZG yaba ngumzekelo wenkampani ye-Chinese Credit Rating System.
2007
Ngo-2007, i-ZTZG yenza i-1500mm ebandayo yomqulu wentsimbi ebanzi yombhobho wokusila we-Wanhui Group, ukuphumeza umgca wokuvelisa wesixhobo sentsimbi yokuqala ebanzi yaseTshayina.
2006
Ngo-2006, i-ZTZG yenze i-200 × 200mm yentsimbi engatyiwayo yombhobho yokusila ye-Shanxi Steel Group, iphumeza umgca wokuqala wemveliso waseTshayina okhethekileyo kuloliwe kaloliwe.
2005
Ngo-2005, i-ZTZG yenze umbhobho we-426mm we-ERW we-SUIA Fasttube, ukuphumeza umgca wokuvelisa umbhobho we-API womgangatho wokuqala waseTshayina.
2004
Ngo-2004, i-ZTZG yenza i-273mm ZTF (Zhongtai Flexible Forming)-1 yokusila yombhobho ye-Tianjin Zhongshun Factory, iphumeza i-China ye-pill mill yokuqala nge-ZTF (Zhongtai Flexible Forming) ubuchule.
2003
Ngo-2003, i-ZTZG iphuhlise ngempumelelo kwaye yenza umgca wombhobho wokuqala onemisebenzi emininzi waseTshayina we-KISC SSM kwaye wawongwa nge-'Tube Mill Technological Innovation Price' lonyaka.
2001
Ngo-2001, i-ZTZG yenze ngempumelelo i-150 × 150 yokusila ityhubhu ye-Heng Fa Co., iphumeza umgca wokuqala we-square othe ngqo wokubumba i-tube yaseTshayina.
2000
Ngo-2000, kwasekwa Shijiazhuang Zhongtai Tube Technology Development Co., LTD.
