We are a professional manufacturer & supplier for:1) Medical Oxygen Therapy Regulators Series;2) Medical/Industrial Gas Oxygen Cylinders(STAINLESS STEEL or ALUMINUM),& Cylinder Carts/Trolleys;3) Gas Oxygen Cylinder Valves/Brass Cylinder Valves Series;4) Some other related Medical Respiratory Products,Breathing Apparatus and etc.You are always welcome to visit our websites,and welcome you to visit our factory.Hope for the friendly bussiness coorperation with us in the future! If more info needed,pls feel free to contact us:Mob:+86-153 5606 5235Skype: ethanvuv URL:http://www.nbjhmed.comhttp://oxygenregulator.diytrade.com/
