Difference between domestic and imported extracorporeal lithotripter

The difference in price. Because of the German-style R & D production of the first extracorporeal lithotripter country, the current domestic imports of extracorporeal lithotripter is currently used in the country's most German equipment, on the effect and comfort has a great advantage, but because of tariffs, consumables and maintenance costs of the factors, the use of imported extracorporeal lithotripter prices are also very "comfortable". Extracorporeal lithotripter is a medical device used to treat kidney stones and other urinary tract stones.