Glazing (translucent panel) hermetic for clean rooms is made in the form of a sandwich panel with walls made of X-ray shielding wall, self-supporting welded frame has a protected stand of lead, installation of these panels is coplanar and does not use framing elements. window blocks do not have open holes and are hermetic constructions
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين