I'm not sure if you're going to be able to find a way to get a good deal on a good deal on a good deal on a good deal.

Yes, Jinan medical equipment stores are generally not in stock, I found a friend from a sales of medical equipment, respiratory manufacturers contact information, you need to go to see, in the Jinan Daily Building, Room 816, by the seventh road, imported, domestic respiratory are sold, I bought a domestic respiratory, has been a few months, the manufacturers of the staff service is not bad, regularly call to come! The company's staff is also good service, regularly call to inquire about the use of the situation.