
SHANGHAI QIAN JING DUCTING CO.,LTD. manufactures HVAC flexible ducting and ventilation hoses, with in-house equipment development and a strong focus on quality and R&D.
SHANGHAI QIAN JING DUCTING CO.,LTD. is a Shanghai-based manufacturer specializing in HVAC ducting and a wide range of flexible ventilation hoses. The company develops and manufactures products including aluminum foil flexible duct, insulated flexible duct (such as glass wool and non-woven insulated types), PVC composite hoses, acoustic flexible duct, and other ventilation and exhaust duct solutions for applications such as central air-conditioning ventilation, kitchen range-hood exhaust, and bathroom ventilation.
With dedicated production resources, the factory operates multiple production lines and maintains in-house capability to develop and build its own ducting processing equipment. This technical strength supports stable manufacturing, consistent workmanship, and product development for different installation and engineering needs.
Quality management is treated as a core priority alongside R&D. The company operates to an ISO 9001:2008 quality management system and emphasizes advanced manufacturing processes and high product qualification performance. Its products are supplied to overseas markets including North America, Europe, the Middle East, and Africa, and the company has served as a long-term partner for brands such as Disney-land, Panasonic, and Mercedes-Benz.
Processing equipment for telescopic flexible ducting is developed and manufactured in-house, supporting consistent production control and ongoing product development.
Quality is managed with the same priority as R&D, with processes designed to help customers stay competitive in their markets.
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