ductingchina.com,ductwork insulation-pvc flexible duct, ductwork insulation-pvc flexible duct comes from Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd., a sought-after company gaining a large volume of customers' trust with the superior product performance. The production technique implemented is advanced and safely guaranteed. The design style of these products is generously bold and novel, attracting eyes. Strict QC procedure including process control, random inspection and routine inspection ensures excellent product quality.
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Xuanyuan provides ductwork insulation-pvc flexible duct products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc.
Xuanyuan,Our company main produces 16 inch flexible duct,air duct tubing,hvac duct.