Nhoroondo Yekambani
Muna 2022
Muna 2022, China Yekutanga Direct Square Kugadzira Pipe Line ine Yakazara-Otomatiki Kugadziriswa.
Muna 2021
Muna 2021, Mota yekugadzira pombi yekugadzira mutsara yakatumirwa kuJapan yakapera kutumwa
2020
Muna 2020, ZTZG yakasaina simbi yakakura kwazvo ERW820 pombi yekugadzira mutsetse muChina.
2019
Nhengo huru yeGerman Dusseldorf Exhibition.
2018
Muna 2018, ZTZG yakawana anopfuura gumi patent mukati megore, izvo zvakashamisa indasitiri.
Muna 2018, ZTZG yakagadzira uye yakagadzirwa yakatwasuka API pombi yekugadzira mutsara Ine OD 720mm yeRussia Tempo-NTZ.
Muna 2018, Chinese yekutanga nyowani yakananga sikweya inoumba 500 × 500mm mutsara wekugadzira yakasainwa muTianjin neZTZG.
2017
Muna 2017, Chinese yekutanga nyowani yakananga sikweya inoumba 500x500mm mutsara wekugadzira yakasainwa muTianjin neZTZG.
2015
Muna 2015, China yekutanga-inodzorwa nekombuta-inodzorwa online roll chinzvimbo gadziriso yakananga sikweya yekugadzira mutsara (inoenderana neyakatenderera chubhu uye sikweya chubhu) yakayedzwa zvakabudirira muTurkey.
Muna , China yekutanga kombiyuta-inodzorwa online roll chinzvimbo gadziriso yakananga sikweya yekugadzira mutsara (inoenderana neyakatenderera chubhu uye sikweya chubhu) yakaedzwa zvakabudirira muTurkey.
2014
Muna 2014 ZTZG yakasarudzwa senhengo yekanzuru yakamira yeChinese Confederation of Roll Forming Industry (CCRFD.
2012
Columbia 300X300X12mm Otomatiki Yakananga Square Kugadzira Tube Kugadzira Mutsetse.
2011
Kubva 2011 kusvika 2013, 100 muvhu revhu rakatengwa kuti rivake mashopu matsva, uye musangano wakakwana wekugadzirisa wakapedzwa uye ukatanga kushandiswa.
2010
Muna 2010, vakapasa ISO9001 Quality System Certification;Yakatora chikamu mukuunganidzwa kwehuwandu hwemaitiro eindasitiri, tekinoroji ye "XZTF" yakahwina mubairo weChina Cold Roll Kugadzira Steel Technology Innovation Award.
2009
Muna 2009, yakanyoresa rezinesi rekupinza uye kutumira kunze kwenyika.
2008
Muna 2008, ZTZG yakava kambani yemuenzaniso yeChinese Credit Rating System.
2007
Muna 2007, ZTZG yakagadzira 1500mm inotonhora inotonhora yakafara simbi pombi chigayo cheWanhui Group, ichiwana yekutanga China yakafara mapadza murwi midziyo yekugadzira michina.
2006
Muna 2006, ZTZG yakagadzira 200 × 200mm simbi isina tsvina pombi chigayo cheShanxi Steel Group, ichiwana mutsara weChina wekutanga kugadzira njanji.
2005
Muna 2005, ZTZG yakagadzira 426mm ERW pombi chigayo cheSUIA Fastube, ichiwana yekutanga giredhi repamusoro API pombi yekugadzira mutsara.
2004
Muna 2004, ZTZG yakagadzira 273mm ZTF (Zhongtai Flexible Forming)-1 pombi chigayo cheTianjin Zhongshun Factory, ichiwana chigayo cheChina chekutanga neZTF (Zhongtai Flexible Forming) nzira.
2003
Muna 2003, ZTZG yakabudirira kugadzira nekugadzira mutsara wepombi yeKiSC SSM yekutanga yeChina uye yakaremekedzwa nekuda kwe'Tube Mill Technological Innovation Price' yegore.
2001
Muna 2001, ZTZG yakabudirira kugadzira 150 × 150 chubhu chigayo cheHeng Fa Co., ichiwana China yekutanga yakananga sikweya yekugadzira chubhu line.
2000
Muna 2000, yakatangwa Shijiazhuang Zhongtai Tube Technology Development Co., LTD.
