Thaum nyob rau ob peb xyoos dhau los, peb lub koom haum tau nqus thiab zom cov thev naus laus zis tshiab ob qho tib si hauv tsev thiab txawv teb chaws.Lub caij no, peb lub koom haum ua haujlwm pab pawg kws tshaj lij tau mob siab rau kev nce qib ntawm Square Expansion Joint,Tsis yog Hlau Expansion Joint, Angular Compensator, XINQI Expansion Joints,Hlau Yeeb Nkab Expansion Joint.Peb lub lag luam tau mob siab rau qhov "cov neeg siv khoom ua ntej" thiab cog lus los pab cov neeg yuav khoom nthuav dav lawv cov lag luam me, kom lawv dhau los ua Tus Thawj Coj Loj !Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li Europe, America, Australia, Rwanda, Russia, Iran, Surabaya.Peb noj kom zoo dua ntawm kev ua hauj lwm, scientific kev tswj thiab advanced cov cuab yeej, xyuas kom meej cov khoom zoo ntawm ntau lawm, peb tsis tsuas yog yeej. cov neeg siv khoom txoj kev ntseeg, tab sis kuj tsim peb hom.Niaj hnub no, peb pab neeg tau cog lus rau innovation, thiab enlightenment thiab fusion nrog tas li kev xyaum thiab zoo heev kev txawj ntse thiab lub tswv yim, peb cater rau lub lag luam thov rau high-end cov khoom, ua cov khoom tshaj lij.