Inquiry (采购产品): Quote for Metal Spiral Staircase To Whom it May Concern: We are interested in having a spiral staircase designed. I’m submitting the dimensions for the metal spiral staircase that we would like to have built. Would you please provide me with the cost, delivery charge and estimate shipping time. If you have any questions I can be reached at (781) 643-4900. Steel Standard Spiral Staircase package Standard Tread Type Stair Diameter: 4’6” Minimum finished open required 11 Treads 12 Risers 1 standard square platform 1 platform rail, classic type 1 1 ?” aluminum handrail 1 center column 11 Steel Center Balusters 11 1” round steel balusters 11 Diamond treads 1 Diamond pattern platform Extra, Classic Enclosure railing, plain top 1 9’ Straight length Please fax info to me at (781) 643-4990. Sincerely, Tracy Cochran Office Manager **** Hidden Message ***** Tracy Cochran 22 Sunnyside Avenue Arlington, MA 02474 USA Company: Automotive Truck Center Title: Office Manager Phone: 781 643.4900 Fax: 781 643-4990 E-mail: tracy@automotivetruckcenter.com **** Hidden Message ***** tracy@automotivetruckcenter.com