了解一下产品，支持楼主。

dzfmvalves 认为 [引用] 2009-06-17 20:42:05 阀门 http://www.0755valves.com 球阀 http://www.0755valves.com/html/list_1.html 闸阀 http://www.0755valves.com/html/list_3.html 蝶阀 http://www.0755valves.com/html/list_5.html 底阀 http://www.0755valves.com/html/list_63.html 截止阀 http://www.0755valves.com/html/list_7.html 止回阀 http://www.0755valves.com/html/list_9.html 调节阀 http://www.0755valves.com/html/list_15.html 减压阀 http://www.0755valves.com/html/list_11.html 节流阀 http://www.0755valves.com/html/list_62.html 过滤器 http://www.0755valves.com/html/list_46.html 针型阀 http://www.0755valves.com/html/list_55_1.html 阻火器 http://www.0755valves.com/html/list_60.html 呼吸阀 http://www.0755valves.com/html/list_61.html 角座阀 http://www.0755valves.com/html/list_64.html 管夹阀 http://www.0755valves.com/html/list_1522.html 排污阀 http://www.0755fm.com 排泥阀 http://www.0755valves.com/html/list_69.html 平衡阀 http://www.0755valves.com/html/list_67.html 旋塞阀 http://www.0755valves.com/html/list_44.html 柱塞阀 www.0755fm.com 电磁阀 http://www.0755valves.com/html/list_13.html 隔膜阀 http://www.0755valves.com/html/list_47.html 疏水阀 http://www.0755valves.com/html/list_45.html 安全阀 http://www.0755valves.com/html/list_54.html 浆料阀 http://www.0755fm.com 排气阀 http://www.0755valves.com/html/list_70.html 进口阀门 http://www.0755valves.com/html/list_118.html 水力控制阀 http://www.0755valves.com/html/list_59.html 首页链接Q我843667323 网址（1）： www.0755valves.com 网址（2）： www.0755fm.com

还以为是电动阀门的介绍呢