ALL GAIN INDUSTRY CO., LTD. ALL GAIN INDUSTRY CO., LTD.,Hose Clamps, Worm Drive Hose Clamps, Non-Hub Couplings, SW Clamps With Wire, Quick Release Hose Clamps, AC Hose Clamps, All Gain Hose Clamps, Couplings, Flexible Couplings, Tubular Drain Pipe Connectors, Flexible Traps, Dishwasher Drain Connectors, Connectors, Drain & Trap Connectors, Washer Connector, Repair Flange,水管夾, 水管壓環 ALL GAIN INDUSTRY CO., LTD. Address:1st Fl., No. 23, Alley 26, Lane 313, Sec. 1, Po-an St., Shulin Dist., New Taipei City, Taiwan 238 Telephone:886-2-2686-6551 | Fax:886-2-2682-1383 …