Yeeb Fitting

Ob chav flange txwv kev nthuav dav sib koom ua ke tuaj yeem tiv thaiv kom tsis txhob tawm thiab qhov kev puas tsuaj ntawm kev sib koom ua ke los ntawm kev hloov pauv ntau dhau ntawm cov raj xa...

Flange pipeline expansion joint tseem hu ua expansion joint, compensator. Cov cuab yeej nthuav dav tau muab faib ua cov khoom siv hlau nthuav dav, cov khoom siv roj hmab nthuav dav thiab cov khoom...