Retaining wall - Company Ranking(11 companies in total)

Last Updated：Aug 19, 2026 Aggregation Period:Jul 22, 2026〜Aug 18, 2026
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
昭和コンクリート工業	Address Gifu/ number of employees 716 Business Activities Design and construction of prestressed concrete bridges and tanks Design, development, manufacturing, sales, and construction of concrete ... Key Partners	Structural Concrete Block Stacking Retaining Wall "High-Tee Wall" Other		Iwate Prefecture: Residential area road, waterway embankment Gifu Prefecture: Mountainous area road Kumamoto Prefecture: Bridge abutment...
		Precast L-shaped retaining wall with fence foundation 'SL-F' Other	【Design Conditions】 Unit weight of concrete: γc = 24.5 kN/m³ Friction coefficient: μ = 0.6 Soil pressure calculation method: Trial wedge met...	- Road retaining wall - Parking lot retaining wall - Baseball field outfield fence etc.
		Flexible cantilever retaining wall "Free Wall (Box-type Retaining Wall)" Other	■Design Conditions 　　【Type】　　　　　　　　　【Normal】　【During Earthquake】 Soil shear resistance angle φ (°)　　　　　 30.0　　　 30.0 Cohesion C (kN/m²)　...	< Main Uses > Residential area national roads, tunnel entrances National parks Installation of stairs (can be installed together) S-curves (...
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