seth@tkflow.com 
Amateka y'isosiyete
2001
Shanghai Machinery Co., Ltd. yashinzwe, ahanini yishora mu mahanga no kohereza hanze y'imashini, pompe, indangagaciro, ibikoresho, hamwe nikoranabuhanga ribi.
2005
Uruganda rwa Jiangsu rwa Shanghai Machinery Co., Ltd. yatangiye gukora, kwibanda ku mikorere yo gukora no gutunganya ibirungo by'intoki n'ivugurura rya tekiniki rya pompe ya centrifugal.
2013
Shanghai Tongke Flow Technolongina Colongina Colongina Colonginaire ya Shanghai Togji Nanhui Ubumenyi bwa tekinike, Ltd Park ya Contland, muri tekinoroji ya tekinike yubuhanga kandi atanga serivisi zo kuzigama.
2014
Isosiyete yateje imbere ibicuruzwa byinshi byo mu rwego rwo mu buryo bushingiye ku buhanga hamwe n'uburenganzira bw'umutungo bwite bwite, harimo na "sph urubyaro rwo kwigana."
2015
Teff Technology (Jiagsu) Co, Ltd. yinjiye, yibanda ku musaruro uhuriweho na pompe yafashwe mu mishinga y'amazi yakoreshejwe mu mishinga y'amazi, sitasiyo ya PUP, n'ibikoresho byo kuvura imyanda.
2016
Dalian Hongseng Pump Co., Ltd. yashinzwe, atanga tekiniki R & D, serivisi, inama, ku rubanza, no kugurisha ibicuruzwa byimiti.
2021
Tongke atemba (Hongkong) yashizweho.
2022
Shanghai Tongke Flow Technolongina Colongina Colongina Colongina, yaboneye hegitari 50 yubutaka bwinganda nigihingwa muri parike yuduine, umujyi wa Taizhou, Intara ya Jiaizhu.
2023
Icyiciro cya mbere cy'amahugurwa kuri Drakos Pump Co, Ltd. (Jiagsu), akora nk'Umwasaruro wo gufata Technology ikoranabuhanga, yashyizwe mu bikorwa.
2024
Kubaka icyiciro cya kabiri cya Drakos Pump Co, Ltd. (Jiagsu) yatangiye.