Where to sell home oxygen absorbers in Fengdu County

Does the subject want to inquire, "Where is the home oxygen absorber for sale in Fengdu County"? Puzi Village, Zhanpu Town, Chongqing. The Fengdu County Tianhai Oxygen Operation Department, located there, is an enterprise specializing in selling all kinds of oxygen equipment, established in 2002. Fengdu County is located in the upper reaches of the Yangtze River, the eastern part of Chongqing Municipality, located in the heart of the Three Gorges Reservoir area.