Heavy, rusty, slippery. We solve all those lid problems. [Customizable]
Aren't you struggling with the installation and maintenance of traditional concrete or cast iron manhole covers? Tōei Sangyō's "GRP Composite Trench Cover" is a high-performance product created using advanced technology called Resin Transfer Molding (RTM). ★Benefits★ - Reduces the risk of back injuries and finger pinching or crushing - Achieves excellent corrosion resistance - Ensures safety with high thermal resistance, making it difficult for surface temperatures to rise - Exhibits high anti-slip performance even in wet environments - Designed to have a low risk of theft - Custom orders available with color specifications - Supports customization for dedicated frames *Please refer to the materials for more details*
Inquire About This Product
basic information
*For more details, please refer to the materials.*
Price range
Delivery Time
Applications/Examples of results
*For more details, please refer to the materials.*
catalog（3）
Download All Catalogs
Company information
Toei Sangyo has been supplying products based on advanced technology and extensive experience in carbon jigs and other carbon products since its establishment, achieving remarkable results. Its business is related to a wide range of fields, including electronics, the automotive industry, and the steel and metal industries, and it has developed trade operations with countries around the world, including China, South Korea, and the United States, to support these activities. Graphite electrodes used in electric arc furnace steelmaking are actively imported and sold from China, starting with small-diameter sizes for refining and expanding in recent years to large-diameter sizes used in electric furnaces.
