On this spring day, DIFFUL Solar Pumps participated in the Canton Fair in 2019. Our products are Submersible Solar PumpsDeep Well PumpsSurface Solar Pumps and Solar Aerator. If you are interested in our exhibition, you can come and watch it. Our booth number is 10.3 J 06.We have various kinds of pump samples for your selection. The quality is good and the price is favorable.