デンロコーポレーション List of Products and Services

The "Foundation Mounting Base" facilitates the installation and adjustment of foundation materials for steel towers, contributing to the rationalization of assembly work. 【Features】 1. Reinforcement can be arranged without cutting rebar. 2. Does not reduce the strength of the foundation. 3. Allows for safe and efficient work. 4. Homogeneous and cost-effective. Keywords "Easy operation," "Precision and subtlety," "Compact" "Lightweight," "Essential for foundation work," "Simple structure"

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The "Tower Climbing Prevention Device" is designed to prevent unauthorized individuals from climbing the tower while allowing authorized workers to access the climbing path smoothly when necessary. Our company's "Tower Climbing Prevention Device" is characterized by its lightweight and excellent weather resistance, providing ample space when opened and making climbing very easy. Keywords: "Lightweight & Affordable," "Easy Assembly," "Cardboard Packaging," "Shipping Friendly," "Durable," "Tamper-Proof"

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■ "Tower Maintenance" Steel towers and steel pipe poles are protected against corrosion by hot-dip galvanizing or coatings. As long as they are protected, there is no reduction in cross-sectional area. However, the galvanizing and coatings will inevitably deteriorate over time. The lifespan of the tower can vary greatly depending on when and how repairs are made. Our "Tower Maintenance" service assists customers in economically managing the maintenance of their towers, from on-site inspections to repairs. Keywords "Maintenance" "Tower" "Deterioration" "Diagnosis" "Investigation" "Proposal"

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Ring Lock" was created to prevent loosening of bolts and nuts and to prevent destructive activities by third parties by being installed on the bolts and anchor bolts of steel structures. 【Features】 1. Easy to install. 2. It is a product for preventing loosening. 3. Cannot be removed by third parties. 4. Compatible with large diameter bolt sizes. Keywords: "Thread," "Fixing," "Nut" "Loosening," "Prevention," "Bolt

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In 2003, an incident occurred where bolts from a radio tower were removed. Fortunately, it was discovered quickly and did not lead to a major issue, but in February 1998, bolts from a transmission tower were removed, causing it to collapse, which paralyzed the lifeline and resulted in extensive damage. This product was developed with the aim of preventing such serious accidents. Keywords: "Thread," "Fixing," "Nut" "Loosening," "Prevention," "Bolt"

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Toris Top is a product that can prevent nesting at the top of transmission towers. By studying bird behavior, it has become possible to create a structure that prevents nesting. It uses lightweight materials, which puts less strain on the transmission tower, and can be adjusted in height and installation width, allowing for installation that fits the local conditions. Keywords: "Easy assembly," "Bird damage," "Transmission tower," "Prevention," "Nest"

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The step bolts for iron poles are easy-to-install climbing step bolts that can be attached to iron poles and towers without any on-site construction. They allow for climbing with the same feel as regular step bolts and can also be used as temporary scaffolding for wireless tower assembly work. 【Features】 ■ Easy to install, with no on-site processing required. ■ Rust-resistant. ■ Safe. ■ Inexpensive. Keywords "Easy installation," "Scaffolding," "Rest" "Storage," "Folding," "Step"

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The handrails for patrol routes ensure safe and easy walking on steep cliffs, slippery slopes, and steep hills. 【Features】 ■ Lightweight ■ Inexpensive ■ Durable ■ Rust-resistant Keywords "Easy to assemble," "Compact," "Delivery available" "Lightweight and long-lasting," "Easy to operate," "Storage"

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When inspecting power lines in mountainous areas, slippery slopes can be very dangerous. The "anti-slip patrol path" provides significant anti-slip effects with simple installation, ensuring safety underfoot. Keywords: "Easy assembly," "Compact," "Delivery available" "Lightweight and durable," "Easy operation," "Storage"

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Denlock HG" is a nut removal prevention cap that cannot be easily removed with commercially available tools. Features include... 1. Easy installation. - Can be secured in about 1 minute per unit. 2. Compatible with large diameter bolt sizes. - Available for M16, M20, M24, M30, M36, M42, M45, M49, M56, M64. - Other sizes can be discussed upon request. 3. Extremely difficult to remove. - Removal by a third party is extremely difficult. - Installation and removal are done with specialized tools. Keywords: "bolt nut," "anti-loosening," "easy installation," "easy attachment," "aesthetic," "collapse prevention.

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Denlock" is a nut removal prevention cap that cannot be easily removed with commercially available tools. Features include... 1. Easy installation. - Can be fixed in about 1 minute per unit. 2. Compatible with large diameter bolt sizes. - Available for M16, M20, M24, M30, M36, M42, M45, M49, M56, and M64. - Other sizes can be discussed upon request. 3. Extremely difficult to remove. - Removal by a third party is extremely difficult. - Installation and removal are done with specialized tools. Keywords: "bolt nut," "anti-loosening," "easy installation," "easy attachment," "aesthetic," "collapse prevention.

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Our company has been expanding its business in the fields of design, manufacturing, and construction of plants for steel products, design, manufacturing, and construction of steel towers and related products, and contract processing of hot-dip galvanized products. Among these, we have built a wide range of achievements in contract processing of hot-dip galvanized products across various industries. 【Achievements】 - Compost storage - Outdoor pergola steel frames - Spiral staircases - Outdoor stairs - Aqueducts - Factories - Multi-story parking lots, etc. For more details, please download the PDF or feel free to contact us at 【03-3831-5319】.

• Surface treatment contract service