Jamshedji Construction Machinery Co. Offers Vacuum De-Watering Suction Mat. Jamshedji Construction Machinery Co. Is an ISO 9001: 2008 accredited company supplying a wide range of construction machines like pumps, mixers, cutters, rollers, rammers and vibrators. The Vacuum De-Watering Suction Mat also known as filter mat or top mat compromises of a filter cloth on a wire mesh. The Vacuum De-Watering Suction Mat makes sure that the cement fines are not sucked in during the vacuum process size is 35 sq meters.
