What is the quality of the Gerling brand air pump? Now many of our peers are using Gerling brand, we are now using Fuli's air volume is not big enough.

Quality is not bad, and Siemens, Gorey the same, before they do OEM for them, and now also doing. Performance is excellent in all aspects, and the processing center testing equipment used are the same as Siemens, so it can be said to have the same quality of Siemens, but it is half the price, our company has been used for a long time, the price is quite good!