Hebei Xing Hong Kong Environmental Protection Equipment Co., Ltd. spirit of "virtue-oriented, business integrity, mutual benefit" principle struggled for years, since the establishment of the majority of users of praise. We sincerely welcome all walks of life to cooperate with us. Contact 0311 -85,236,167. Hu: 13831199587. System components: chain hanging from the air supply hose aerator, floating cloth airway, hanging hoses, rubber membrane aeration unit. Rubber membrane aeration unit is hanging chain core aeration system, its own weight submerged in water; floating cloth tube floating on the water, gas hose will float through the valve with dry cloth tracheal tube connected with the gas, compressed air distribution into the float, and then the air is introduced through the rubber hose hanging membrane aeration unit, on through the rubber membrane micropores released in the form of small bubbles, the aeration process to complete. A float mounted on cloth trachea several sets of rubber membrane aeration unit, forming a chain of aeration, aeration chains across both sides of the aeration tank, an aeration tank may need to install multiple chains. Contact: Hu Tel: 0311-85236167 Mobile: 13831199587 Fax: 0311-85236170 Website: http://www.baoqiwang365.com mail: xinggang@vip.163.com Company Address: No. 517 South Main Street