Ningbo(Yuyao) Jiahua Medical Appliance Co., Ltd. (J.H. Medical) is a leading, professional manufacturer and supplier of Medical Oxygen Respiratory Products in the Eastern China,Ningbo City(near Shanghai),Zhejiang Province. We have been specialized in the development,production and distribution of Oxygen Flowmeters,Medical Oxygen Regulators, Oxygen Humidifiers,Oxygen Cylinders,Oxygen Delivery System Products and related respiratory products since 2007.
Through the development of several years,now we ...
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