Moissanite asscher cut displays 58facets of mesmerizing brilliance; As a new cutting, combinated the princess with emerald cuts with X- shaped facets from its corners to its center culet. the unique cuts are as bold as they are beautiful. It’s become more
The galvanized steel beams is to immerse the rust-removed steel beam in a molten zinc solution at about 500 ° C to attach the zinc layer to the surface of the steel beam, so as to achieve the purpose of anticorrosion, and is suitable for various strong ac
Safety standards N95 respirator is one of nine standards formulated by NIOSH in 1995. N means not resistant to oil. 95 means that the particle concentration in the mask is 95% lower than that outside the mask when exposed to a specified number of special
Shutter Components Available Profile: Shutter louver in 2.5’’/3.5’’/4.5’’, Rail( Narrow and Divider Rail), Stile( Square, Rabbeted, Astragal), Frame( Z frame, L frame, Colonial frame )