... 2.For insulation materials 3.For telephone lines 4.For flexible duct,air conditioner 5.For packaging 1. Application 1.For ... wire cables2.For insulation materials3.For telephone lines4.For flexible duct,air conditioner5.For packaging6.For champagne cap7.Supply SGS, ... ,Outside plywood wooden box7.Warehouse8.Application to Cables and Flexible Ducts9.Certificate:We have ISO,Supply SGS,Certificate of ...