Mark Product List and Ranking from 23 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Mark Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 安達コンクリート工業 Niigata//Building materials, supplies and fixtures manufacturers
  2. アルコム Aichi//others
  3. タムラ製作所 Saitama//Building materials, supplies and fixtures manufacturers
  4. 4 日本ライナー Tokyo//Other construction industries
  5. 5 保安道路企画 Kanagawa//Building materials, supplies and fixtures manufacturers

Mark Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Buried marker (for cables/JR) 安達コンクリート工業
  2. Water level gauge タムラ製作所
  3. Linear Guidance Sign "Panoramic Arrow (Ultra High Brightness Type)" 日本ライナー
  4. Guiding Line Marker (Lane Separation Marker) "Road Pole S" アルコム
  5. 4 Luminous water level marker E-パートナーズ 本社

Mark Product List

46~46 item / All 46 items

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Make nighttime water levels visible! Glowing water level gauge 'EL Display Board'

With a glowing water level indicator, it is possible to monitor river water levels at night using a camera during flood situations! Evacuation advisories can also be issued accurately and quickly! *Installed in rivers affected by the heavy rain in northern Kyushu.

Due to abnormal weather such as guerrilla downpours associated with global warming, significant damage occurs every year in various regions. The "EL Water Level Indicator" enables visual monitoring through cameras even at night, allowing for the issuance of evacuation advisories based on telemetry and visual monitoring via cameras during nighttime. Currently, it is installed in rivers affected by the heavy rains in northern Kyushu in Fukuoka Prefecture. The "EL Indicator Board" is a product registered with the Ministry of Land, Infrastructure, Transport and Tourism (NETIS registration number QS-150006-A). 【Features of the EL Water Level Indicator】 〇 Solar-powered ○ Water level indicator that allows visual monitoring at night ○ After laminating the inorganic EL panel, it is equipped with a reinforced glass frame for complete waterproofing  ⇒ Submersion test compliant with JIS standard IPX8 * For more details, please contact us or download the PDF. * We also have many series available to suit various situations!

  • Port supplies

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