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Expansion joints, expansion joints, compensators and expansion joints are also known as expansion joints. Because expansion joint...
2017-12-21 admin 221
Flange loose sleeve expansion joint is also known as flange loose sleeve compensation joint, flanged slip joint. Flange loose slee...
2017-12-20 admin 193
Pipe telescopic connection: Flange connection, welding two kinds, direct buried type telescopic (non - ditch, installation of wel...
2017-12-18 admin 157