ductingchina.com,square hvac duct-hvac duct insulation,Xuanyuan has accumulated many years of experience in the industry and has become a strong regional leader. At the same time, we have already made a thorough exploration into the global market and have received wide acknowledgment. More big-brands have recognized the benefits and advantages offered by our brand and choose us for long-term and stable cooperation, which accelerates our sales growth.
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Xuanyuan provides square hvac duct-hvac duct insulation 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 150mm semi rigid ducting,aluminium semi rigid flexible duct,semi rigid aluminium ducting.