Jiangyin Pangda Rubber Co., Ltd.

The national key popularization product The revolution of oxygenation technique on aquaculture Underwater-aeration oxygenation Patent number: ZL02219864.4 Since people invented the impeller automatic aerator and the waterwheel automatic aerator, the stocking density, output and economic benefit have been enhanced. However, with the development of the aquaculture, these oxygenation techniques have become so traditional and kinds. Compared with the old oxygenation equipments, our patented product, underwater-aeration oxygenation, is very welcome among the culturists. Characteristics: 1: When the machine works, there will form "V" froth flow under the water. The depth of water can influence the bubble and effect. Generally speaking, when the water depth is between 1meter and 2meters, the froth flow can become 3 to 4 meters in width. 2: It makes the dissolved oxygen in the water reach 6-8mg/l, and enhances the stocking density. At the meantime, it solves ammonia, nitrogen, nitrite and s... [Details]