seth@tkflow.com 
Nalane ea Khamphani
2001
Shanghai Bochine ba Bochine ba Bochining ba Shanghai
2005
Fektheri ea JiangSu ea mochine o motle oa Shanghai oa Mechini, Ltd. Ho hlahisa
2013
Shanghai Tongtha Hola Ho The Shanghai Nanhui Science Hi-Karar
2014
Khamphani e ile ea atleha ho hlaolela lihlahisoa tse 'maloa tse etellang pele ka litokelo tsa thepa ea thepa ea ntlafatso ea thepa, ho kenyelletsa le lipompo tsa "scochrono" le "
2015
Tokopi ea Togok (Jangsu) about, a shebane le tlhahiso ea pompo ea kalafo e kopaneng e sebelisoang mererong ea pente, litetheneng tsa kalafo tsa pompo le litsing tsa kalafo.
2016
Dalian Hongngheng Pump Co, Ltd. Ho theha Technini R & D, Litšebeletso, Lipatlisiso, ho kenya pompo ea lik'hemik'hale.
2021
Togo flow (hongkong) a thehiloe.
2022
Shanghai Tongke Flow Techy Co, Ltd. O fumane lihekthere tse 50 tsa lefats'e la indasteri, Profinseng ea JuDuo, Profinseng ea Jiangsuu.
2023
Karolo ea pele ea seboka Drakos pump Co, Ltd. (Jiangsu), ho sebetsa e le setsi sa tlhahiso sa theknoloji ea Tong, e ile ea sebelisoa.
2024
Kaho ea karolo ea bobeli ea Drakos Pump Co, Ltd. (Jiangsu) e qala ho qala.