龙啸于潭，亚地山清；龙腾于海，亚地水秀。龙凤呈祥，亚地生辉——上海龙亚！上海龙亚泵阀制造有限公司是一家从事各类真空泵、计量泵、液下泵、磁力泵、隔膜泵、自吸泵、变频控制柜、成套供水设备及加药装置的企业。上海龙亚正以放眼世界的胸怀及“龙腾虎跃、亚洲雄起”的雄心壮志，竭诚欢迎新老客户的惠顾，与您携手共进，共创辉煌！ Pumps Agents Demanded Welcome to SHANGHAI LONGYA PUMPS&VALVES MANUFACTURE CO.,LTD.We suggest you that if you want to buy wonderful pumps ,do choose from Long-Ya.We look forward many pumps-doing persons to be our agents.Best regards. SHANGHAI LONGYA PUMPS&VALVES MANUFACTURE CO.,LTD