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Grating - Company Ranking(24 companyies in total)

Last Updated： Aggregation Period:Aug 06, 2025〜Sep 02, 2025
This ranking is based on the number of page views on our site.

Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
宝機材 宝機材
With dedicated operation port | High tensile grating weir plate with pocket
With dedicated operation port | High tensile grating weir plate with pocket

Other

 High-tensile steel with hot-dip galvanized surface treatment A box for installing weir boards in agricultural irrigation channels.
Post-installed bolt fastening method | Hard rock system grating
Post-installed bolt fastening method | Hard rock system grating

Other

 Main material: High-tensile steel Surface treatment: Hot-dip galvanized Slip resistance value: BPN 40 or higher in both transverse and longitudinal directions in wet conditions For the bolting of existing variable side ditches, free gradient ditches, and slim-type drop cover ditches, as well as measures against uplift and noise.
Lightweight, inexpensive, environmentally friendly steel drainage grates | High Ten Grating
Lightweight, inexpensive, environmentally friendly steel drainage grates | High Ten Grating

Other

 Yield point: Above 420 N/mm² (conventional steel grating above 245 N/mm²) Tensile strength: Above 590 N/mm² (above 400 N/mm²) Allowable stress: Approximately 320 N/mm² (approximately 180 N/mm²) Slip resistance value: BPN 40 or higher in both transverse and longitudinal directions in wet conditions For more details, please visit our product page. General drainage channel covers, road drainage channel risers, opening and closing manhole covers, catch basins, bolt-fixed types, crossing types, and others. Various concrete manufacturers, compatible with prefectural types.
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  1. 宝機材 宝機材
    Featured Products
    With dedicated operation port | High tensile grating weir plate with pocketWith dedicated operation port | High tensile grating weir plate with pocket
    overview
    High-tensile steel with hot-dip galvanized surface treatment
    Application/Performance example
    A box for installing weir boards in agricultural irrigation channels.
    Post-installed bolt fastening method | Hard rock system gratingPost-installed bolt fastening method | Hard rock system grating
    overview
    Main material: High-tensile steel Surface treatment: Hot-dip galvanized Slip resistance value: BPN 40 or higher in both transverse and longitudinal directions in wet conditions
    Application/Performance example
    For the bolting of existing variable side ditches, free gradient ditches, and slim-type drop cover ditches, as well as measures against uplift and noise.
    Lightweight, inexpensive, environmentally friendly steel drainage grates | High Ten GratingLightweight, inexpensive, environmentally friendly steel drainage grates | High Ten Grating
    overview
    Yield point: Above 420 N/mm² (conventional steel grating above 245 N/mm²) Tensile strength: Above 590 N/mm² (above 400 N/mm²) Allowable stress: Approximately 320 N/mm² (approximately 180 N/mm²) Slip resistance value: BPN 40 or higher in both transverse and longitudinal directions in wet conditions For more details, please visit our product page.
    Application/Performance example
    General drainage channel covers, road drainage channel risers, opening and closing manhole covers, catch basins, bolt-fixed types, crossing types, and others. Various concrete manufacturers, compatible with prefectural types.
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