天天爽夜夜爽人人爽曰_亚洲日本VA午夜在线电影_无码国内精品久久人妻蜜桃_97夜夜澡人人双人人人喊

Application: jet-pulse baghouse cleaning systems, instant air supply & exhaust.
Size: valves size from 20mm to 80mm
Performance: lower pressure drop, higher security and longer lifetime
Types:  “LPD-A”series    Built-in worm-type output and input
            “LPD-B”series    Built-in worm-type output and strip pipe input
            “LPD-C”series    Strip pipe type output and input
            “LPD-D”series    Submerged type