Peb cov kev daws teeb meem tau lees paub thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li kev hloov pauv nyiaj txiag thiab kev sib raug zoo rau Hinged Expansion Joint,1 nti Expansion Joint, Expansion Joint Nrog Nqus Ntiv Nplhaib, 3d luj tshib 6" Sch40,Siab Balanced Bellows.Tam sim no tam sim no peb tau lees paub kev ruaj khov thiab ntev lub koom haum kev sib raug zoo nrog cov neeg siv khoom los ntawm North America, Western Europe, Africa, South America, ntxiv rau 60 lub teb chaws thiab cheeb tsam.Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li Europe, America, Australia, Belgium, Swansea, Iraq, Switzerland.Peb lav tias peb lub tuam txhab yuav sim peb qhov zoo tshaj plaws los txo cov neeg siv khoom tus nqi, luv lub sij hawm ntawm kev yuav khoom, khoom ruaj khov zoo. , nce cov neeg siv khoom txaus siab thiab ua tiav qhov xwm txheej yeej-yeej.