Aerator brand - Hing Kong aeration, Hing Kong environmental Xi'an branch of "De-oriented, business integrity, mutual win-win" 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. I, on the aeration tube aeration tube is only a few years than to render a new aeration equipment. Because of its high aeration power, the use of long life, energy saving, there is no need to protect gradually in some sewage treatment plant to be used. Current membrane aeration tube mostly foreign imports, the main supplier of the German Auto Company (OTT), REHAU (REHAU) and U.S. EDI. There are also a manufacturer, but because of its quality, but off, have not been implemented. Membrane aeration tube top by the integrated support tube, special rubber membrane tubes, rubber gasket, stainless steel clamps and bolts to determine composition, the crucial point is that some rubber membrane tube. EPDM rubber membrane tubes are usually two kinds of rubber and silicone rubber. EPDM rubber for urban sewage treatment plants, high temperature of 80 degrees Celsius, tensile strength greater than 10N/mm2; silicone rubber because with acid properties, applies more broadly, can be used in urban sewage treatment and industrial wastewater treatment plants, and its resistance temperatures up to 180 degrees Celsius, tensile strength greater than 12N/mm2. Contact: Hu Tel: 0311-85236167 Mobile: 13831199587 Fax: 0311-85236170 Website: http://www.xinggangxa.com mail: xinggang@vip.163.com