Hi. This Is Grace From Seyi. Magnesium Oxide Board Is Known As Magnessium Board, Mgo Board. The Main Raw Material Is Magnesium oxide(mgo), magnesium chloride(mgcl2), perlite,fiber glass mesh,etc. . ...
Optical Patch Panel Is A Kind Of Fiber Optic Management Products Used To Distribute And Protect The Optical Fiber Links In Fiber optical network. ...