About

DONGYANG CHUANYUAN PLASTIC CO. LTD Global suppliers from China. Chuanyuan plastic Co. LTD. Is a high quality manufacturer with more than 20 years history. Since 1996, Chuanyuan has been committed to providing high quality products, continuous optimization services and the most effective solutions for all fields, . providing A luminum  Air   D uct, Couplings , CPAP Tubing  and so on.   The factory produces a wide variety of air duct, respectively for I nsulated air duct, Non-insulated Flexible Duct,A luminum duct, S emi-rigid A luminum D uct, PVC Flexible   D uct.The production capacity is one million meters per year.All air ducts are suitable for all kinds of ventilation equipment, central air conditioning and fresh air system end. Second, the bundle assembly is a unit of the drainage system, suitable for sealed connections of drainage pipes in buildings, and has been certified by CSA and CUPC. Third, the CPAP Tubing  is divided into adult type and children type, suitable for the ventilator and a series of medical equipment.   Our products are exported to Europe, North America, Middle East, Southeast Asia and other regions. We can also customize new products according to customers’ requirements and strive to become a high-quality supplier.