Inquiry About PVC Trunking, Wiring duct

please quote your price and delivery for the following item: 1) FLEXIBLE DUCT SILICA GLASS FIBER CLOTH 400DEG.C,                                      QTY.20nos.     SIZE:ID480MM X 10 METER, THE SPACE BETWEEN SPIRAL WIRE MUST BE 80MM 

Hi, We are looking to create lightweight elastomer coils which are flexible, lightweight, and are deformable perpendicular to their length. In stretched final form, these helixes would be approx 60mm OD and 2000mm in length. Approx 40 turns with 3-4mm cross section diameter.  We would eventually require high volume of these parts from a process like this. 

INquiry about Galvanized Steel Spiral Duct/Spiral Pipe/Air Duct

12" Heat resistant PVC foil bonded aluminum ducting, how thick is the PVC