round duct insulation-aluminum ductwork round duct insulation-aluminum ductwork is recognized as a core competency of Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd.. It is durable, reliable and time-tested. Through the creative and innovative efforts of the designers, the product has a rather appealing appearance. Speaking of its quality, processed by our advanced and updated machines, it is of stable and durable performance. Having been tested for several times, it is of superior quality and can withstand the test of the time.
Xuanyuan round duct insulation-aluminum ductwork round duct insulation-aluminum ductwork is identified as the iconic product of Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd.. It excels other product in the attention to the details. This can be revealed from the refined workmanship as well as exquisite design. The materials are well selected before the mass production. The product is manufactured in the internationalized assembly lines, which greatly improves production efficiency and reduces cost. It is thus supplied at a competitive price.hvac duct insulation,6 inch insulated flexible duct,insulated flexible ductwork.