How to calculate (BCD)Bolt Center Dimesion& fabricated Flange , Blind, at full Gasket.

[@florNtina]

Ang galing ninyo sir. Di ko man masyado intindi ang masasabi ko ay marami kayong matutulongan /cjg

[@annabelleattwood]

Hello host tapos na. Salamat po sa pag supporta mo sa amin bahay at kay dominic

[@janshergul4084]

One have plant exchanger there is leaking last plate me repear this plate but still leaking

[@janshergul4084]

I have one question