The angle of the mountain fold type is easy to see! It makes it easy to confirm your position inside the tunnel.
The "Tunnel Special Double-Sided Distance Marker" is a product that contributes to confirming the position of roads. We offer two types of reflective sheets: "DG type" and "EGP type." By adopting a mountain-fold structure, visibility from both directions is improved, making it easier to confirm positions within tunnels. 【Features】 ■ Contributes to confirming the position of roads ■ Mountain-fold structure ■ Improved visibility from both directions ■ Two types of reflective sheets available *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Reflective Sheet ・DG Type ・EGP Type ■Aluminum Plate ・t=2.0mm *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Nihon Parkerizing Co., Ltd. Hiroshima Factory is a company consisting of five divisions: metal surface treatment, road safety facilities, plant, research and development, and construction functional materials. We have contributed widely to the industrial sector through the sale of rust prevention agents and heat treatment agents for steel and metal, as well as surface treatment processing. Additionally, familiar road signs and road-related facilities are one of the main products we manufacture and sell. We will continue to introduce new technologies that meet the demands of the times, freeing metals from rust, contributing to resource conservation and environmental protection, and protecting lives from traffic accidents.