A 117-story skyscraper in the Chinese port city of Tianjin has stood unfinished and empty for nearly a decade—but according ...

the local general contractor, Seashore Construction, called in Crystal Structures for a solution. A pyramid skylight had detached from the roof structure, inverting into the opening—a serious ...

Pyramid skylight detached from the roof structure, renovations for 13 others Crystal Structures was a top-notch, professional company to work with on a very complex project.” - Brian ...