Ningbo Bonny E-Home Co., LtdSwimming Pool Equipment aims to make our products and services a great success. Welcome to visit our factory! The Professional Manufacturer of Quality swimming pool equipment Compared with other products in the same industry, Bonny's house cleaning tools has the following characteristics. With a focus on customers' potential needs, Bonnyhas the ability to provide one-stop solutions.
Front filter, what does the pressure reducing valve mean? The main principle of the filter pressure reducing valve is to keep the pressure value of the outlet at a certain stable value, that is, the pressure reduction and regulation.
In aquaculture Last year, 9-October or year 3-In April, I chose to kiss shrimp,Required weight 30-50g,Complete with limbs,Health, disease-free,Strong activity,The ratio of male to female is 2-3:1.Male and female lobsters have obvious external features,Easy to distinguish.1 lobster with mature sex,Male individuals were significantly larger than females;(2) the male dragon foot is bulky,There is a bright red wart on the outside of both ends of the Dragon foot,The female dragon feet are relatively small,Most female feet do not have red soft warts,Even if there is a color is weak;(3) the reproductive opening of the male is at the base of 5th pairs of foot,Female reproductive holes are opened at the base of 3rd pairs of foot;4 female shrimp with mature sex is swollen in the abdomen,Male shrimp belly is relatively small.The area of the shrimp pool is about 1200m2 square meters,Th
