"Microporous aeration" technology is microporous aeration pond pipeline technology, using the bottom of the inflatable aerobics way, a wide range of aerobics area, dissolved oxygen released evenly, increasing the bottom dissolved oxygen, accelerate the bottom ammonia, nitrite, curing hydrogen peroxide, and inhibit the growth of harmful microorganisms at the bottom, "porous oxygen" caused by the rotating flow and a vertical flow, harmful gas out of the bottom of the water, pond water quality is improved, reducing the occurrence of disease. Adequate water dissolved oxygen to ensure the growth of aquatic animals, improve the survival rate, specifications and production of aquaculture. "Microporous aeration" also has energy-saving, low noise, safety, etc., under the same circumstances the host power, porous oxygen machine oxygen capacity is three times the impeller type aerator. The company of "customer first, quality first" sales service purposes, and actively explore the market of business at home and abroad, bring efficiency to the customer returns and services, customer identification, customer satisfaction. Shandong East Roots blower fan production guarantee 10 years without any problems, lifetime maintenance, welcome! East Fan Guo Jun for your selection, welcome!