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[Product description] We developed louver blades that prevent rainwater infiltration with an emphasis on waterproofing performance. They prevent rainwater infiltration into a room even in a storm. The opening ranges widely from 35% to 70%. Blades can also be added later to an existing louver. Anti-bug nets, anti-bird nets, and fire dampers can be attached. [Market share/Ranking] Market share of waterproof louvers: Third in Japan, with 18%. [Authorization/Certification] Appraisal of Aluminum Fixtures and Fittings, by the Public Buildings Association. Appraisal of Steel Fixtures and Fittings, by the Public Buildings Association. CAS-0257 Flame Resistance Registration. [Intellectual property] Three registered designs (Japanese Design Nos. 1058413, 1128947, and 1142911). [Major facilities and equipment] Automatic constant-length cutting machine (cutting dimensions: 120 × 450 m/m × 6 m), double-head cutting machine (cutting dimensions: 420 to 3000 m/m), NCV6 processing machine (NC processing machine), long former press (dedicated machine: 8 tons), vertical machine (0.75 kW), shearing machine (4.5 m/m, 4 m, 11 kW), NC turret punch press (PEGA 2441 m × 2 m), NC bender (4 m, 150 tons, 11 kW), etc.

[Product description] This waterproof louver has transparent resin blades. It protects against rain but lets airflow and light pass through. The polycarbonate resin blades can withstand the impact of a ball and other shocks. This louver is optimal for natural ventilation in a gymnasium to prevent condensation. It also lightens a machinery room or a warehouse that tends to become dark. [Market share/Ranking] No similar waterproof louvers. [Authorization/Certification] Appraisal of Aluminum Fixtures and Fittings, by the Public Buildings Association. Appraisal of Steel Fixtures and Fittings, by the Public Buildings Association. CAS-0257 Flame Resistance Registration. [Major facilities and equipment] Automatic constant-length cutting machine (cutting dimensions: 120 × 450 m/m × 6 m), double-head cutting machine (cutting dimensions: 420 to 3000 m/m), NCV6 processing machine (NC processing machine), long former press (dedicated machine: 8 tons), vertical machine (0.75 kW), shearing machine (4.5 m/m, 4 m, 11 kW), NC turret punch press (PEGA 2441 m × 2 m), NC bender (4 m, 150 tons, 11 kW), etc.

[Product description] This louver completely obstructs viewing for effective blinding. The opening ratio is 70％. The area necessary for sufficient airflow is smaller. The simple and clear-cut appearance tightens up the look of a building. [Authorization/Certification] Appraisal of Aluminum Fixtures and Fittings, by the Public Buildings Association. Appraisal of Steel Fixtures and Fittings, by the Public Buildings Association. CAS-0257 Flame Resistance Registration. [Intellectual property] One registered design (Japanese Design No. 1284848) and one registered trademark (Japanese Trademark No. 4785254). [Major facilities and equipment] Automatic constant-length cutting machine (cutting dimensions: 120 × 450 m/m × 6 m), double-head cutting machine (cutting dimensions: 420 to 3000 m/m), NCV6 processing machine (NC processing machine), long former press (dedicated machine: 8 tons), vertical machine (0.75 kW), shearing machine (4.5 m/m, 4 m, 11 kW), NC turret punch press (PEGA 2441 m × 2 m), NC bender (4 m, 150 tons, 11 kW), etc.

[Product description] This product uses sliding rails for easy opening and closing, instead of conventional door rollers. The two doors move together and do not make any uncomfortable noise by hitting each other. The maximum opening is close to two-thirds of the width. The sliding doors do not fall down because they are suspended. [Authorization/Certification] Appraisal of Aluminum Fixtures and Fittings, by the Public Buildings Association. Appraisal of Steel Fixtures and Fittings, by the Public Buildings Association. CAS-0257 Flame Resistance Registration. [Major facilities and equipment] Automatic constant-length cutting machine (cutting dimensions: 120 × 450 m/m × 6 m), double-head cutting machine (cutting dimensions: 420 to 3000 m/m), NCV6 processing machine (NC processing machine), long former press (dedicated machine: 8 tons), vertical machine (0.75 kW), shearing machine (4.5 m/m, 4 m, 11 kW), NC turret punch press (PEGA 2441 m × 2 m), NC bender (4 m, 150 tons, 11 kW), etc.

[Product description] These aluminum sashes look like flat steel bars. They are basically chamfered to a surface width of 10 mm. Curtain walls for low to medium levels are implemented at low cost. [Authorization/Certification] Appraisal of Aluminum Fixtures and Fittings, by the Public Buildings Association. Appraisal of Steel Fixtures and Fittings, by the Public Buildings Association. Fire safety equipment certification. [Major facilities and equipment] Automatic constant-length cutting machine (cutting dimensions: 120 × 450 m/m × 6 m), double-head cutting machine (cutting dimensions: 420 to 3000 m/m), NCV6 processing machine (NC processing machine), long former press (dedicated machine: 8 tons), vertical machine (0.75 kW), shearing machine (4.5 m/m, 4 m, 11 kW), NC turret punch press (PEGA 2441 m × 2 m), NC bender (4 m, 150 tons, 11 kW), etc.