Peb qhov zoo yog txo tus nqi, cov khoom lag luam dynamic muag cov neeg ua haujlwm, tshwj xeeb QC, cov chaw tsim khoom, cov kev pabcuam zoo tshaj rau Gost Flanges,Txo Rubber Expansion Joint, qhov (socket) weld flange, Angle Bellows Compensator,Expansion Joint Systems.Peb ua lub luag haujlwm tseem ceeb hauv kev muab cov neeg siv khoom zoo nrog cov khoom lag luam zoo thiab cov nqi sib tw.Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li Europe, America, Australia, Bolivia, Burundi, Mecca, Brisbane.Ua raws li cov neeg xav tau, aiming ntawm kev txhim kho cov efficiency thiab zoo ntawm cov neeg muab kev pab, peb tas li txhim kho cov khoom thiab muab ntau. cov kev pabcuam ntxaws.Peb zoo siab txais tos cov phooj ywg los sib tham txog kev lag luam thiab pib kev koom tes nrog peb.Peb cia siab tias yuav koom tes nrog cov phooj ywg hauv kev lag luam sib txawv los tsim lub neej yav tom ntej zoo.