AIRVAC - The World Leader in Vacuum Sewer Systems Technology
회사 설명:
airvac vacuum sewers - a cost-effective, inexpensive alternative to traditional gravity sewers providing low maintenance, efficient and reliable sewage collection. vacuum valves, valve pits and vacuum station equipment. design, construction and operation of vacuum sewerage systems.
검색 하기 키워드:
airvac, vacuum sewers, alternative sewers, cost-effective, inexpensive, gravity sewers, low maintenance, efficient, reliable, sewage collection, vacuum valves, valve pits, vacuum station equipment, design, construction, operation, vacuum sewerage systems