Pre-insulated Spiral Ducts

Introduction There is no doubt that properly working and premium quality complete air tight ducts, air conditioner ducts, flexible metallic ducts, metal flex ducts, etc. are vital to energy efficiency. This is evident from the fact that many international industrial organizations, often in their bid to emphasize upon energy efficiency, reflect upon the importance of duct systems. Hence there is huge demand for complete air tight ducts, flexible metallic ducts, metal flex ducts, etc.