Taariikhda Shirkadda
2022
Sannadka 2022, Shiinaha ee Isku-xidhka Tooska ah ee Kowaad ee Samaynta Khadka Dhuumaha
2021-ka
Sannadka 2021, khadka wax-soo-saarka qaab-dhismeedka Baabuurta ee loo dhoofiyo Japan ayaa dhammaystiray hawlgelinta
2020
2020, ZTZG waxay saxeexday khadka ugu weyn ee birta aan birta lahayn ee ERW820 ee Shiinaha.
2019
Xubinta ugu weyn ee Bandhigga Dusseldorf ee Jarmalka.
2018
2018, ZTZG waxay heshay in ka badan 10 shatiyo hal sano gudaheed, taas oo ka yaabisay warshadaha.
2018, ZTZG waxay naqshadaysay oo soo saartay khadka wax soo saarka toosan ee alxanka leh ee API oo leh OD 720mm ee Tempo-NTZ ee Ruushka.
2018, Shiinaha oo ah labajibbaaran cusub oo toos ah oo ka sameysan 500 × 500mm khadka wax soo saarka ayaa lagu saxiixay Tianjin by ZTZG.
2017
Sanadkii 2017, Shiinaha ayaa markii ugu horeysay oo cusub oo toos ah oo ka sameysan 500x500mm khadka wax soo saarka ayaa lagu saxiixay Tianjin by ZTZG.
2015
Sannadkii 2015, China's ugu horeysay ee kombuyuutar lagu maamulo khadka tooska ah ee khadka tooska ah ee wax soo saarka ee khadka tooska ah ayaa lagu tijaabiyay Turkiga.
In , Shiinaha ee ugu horeysay ee kombuyuutar lagu xakameeyo booska online toosan wax soo saarka khadka tooska ah (ku habboon tube wareegsan iyo tube square) ayaa si guul leh lagu tijaabiyey Turkiga.
2014
Sannadkii 2014 ZTZG waxaa loo magacaabay xubin golaha joogtada ah ee Ururka Shiinaha ee Isbahaysiga Samaynta Warshadaha (CCRFD.
2012
Columbia 300X300X12mm Si Toos ah Toos u Samaynta Khadka Wax-Soosaarka Tube.
2011
Sanadihii 2011 ilaa 2013 waxaa la soo iibiyay 100 mug ah oo loogu tala galay in lagu dhiso aqoon iswaydaarsi cusub, waxaana la soo gaba gabeeyay aqoon isweydaarsiga habaynta iyo habaynta.
2010
Sannadkii 2010, wuxuu gudbay Shahaadada Nidaamka Tayada ISO9001; Ka qaybqaadashada ururinta tiro heerar warshadeed ah, tignoolajiyada "XZTF" waxay ku guulaysatay Abaalmarinta Hal-abuurka Tignoolajiyada Qabow ee Shiinaha
2009
Sannadkii 2009, waxa la diiwaangeliyay shatiga soo dejinta iyo dhoofinta.
2008
Sannadkii 2008, ZTZG waxay noqotay shirkad tusaale u ah Nidaamka Qiimaynta Daynta Shiinaha.
2007
Sanadkii 2007, ZTZG waxay soo saartey 1500mm duub duub qabow oo bir ah oo ballaadhan oo loogu talagalay Wanhui Group, iyada oo gaartey Shiinaha ee ugu horeysay ee qalabka wax soo saarka birta.
2006
Sannadkii 2006, ZTZG waxay soo saartey 200 × 200mm tuubbooyinka birta aan fiicnayn ee Shanxi Steel Group, iyada oo gaadhay khadka wax soo saarka ee ugu horreeya ee Shiinaha ee ku takhasusay tareenada tareenka.
2005
Sannadkii 2005, ZTZG waxay soo saartay 426mm tuubooyinka tuubooyinka ERW ee SUIA Fastube, iyada oo gaadhay heerkii ugu horreeyay ee Shiinaha ee khadka wax soo saarka ee API.
2004
Sannadkii 2004, ZTZG waxay soo saartay 273mm ZTF (Zhongtai Flexible Forming) -1 tuubbooyinka warshadda Tianjin Zhongshun, oo gaadhay Shiinaha tuubooyinkii ugu horreeyay ee ZTF (Zhongtai Flexible Forming)
2003
Sannadkii 2003, ZTZG waxa ay si guul leh u samaysay oo ay u soo saartay Shiinaha ee ugu horreeya ee tuubooyin hawleed badan oo loogu talagalay KISC SSM waxaana lagu sharfay 'Tuub Mill Technology Price Innovation Price' ee sanadka.
2001
Sannadkii 2001, ZTZG waxay si guul leh u soo saartay 150 × 150 tuubo tuubo oo Heng Fa Co.
2000
In 2000, aasaasay Shijiazhuang Zhongtai Tube Technology Development Co., LTD.
