Longfian Scitech Co., Ltd was established in year 2005, we are  a professional manufacturer, specialized in the development, production and export of medical serial oxygen concentrators,  which have been widely applied in homecare, hospitals, clinics, beauty salon, sports, industry and high altitude area etc. 
We have two factorires, first factory  located in Baoding City, Hebei Province,China, near to Beijing. As the business expanded, in 2016 we established the second factory, named: DONGGUAN MEDJOY MEDICAL TECHNOLOGY CO., LTD." it  located in Dongguan City Guangdong Province, near to Shenzhen and Guangzhou. Welcome to visit our both factories.
 

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