... material. Factory direct supply crystal construction material: Crystal pillar, crystal grille, new construction material. This construction material ... quantity and best service, not only the crystal pillar, crystal guard bar, but also the metal ... pillar: Diameter: 90mm, Height: 80cm.Material: K9 (Grade A), K5 (Option).Shape: Roman pillar, LED light pillar, Elliptic pillar, Round pillar, Square pillar ...