◆◆Update◆◆ The construction methods for slope work, measures against deer, and three types of comparison materials have been uploaded.◆◆

It has a steel plate punching structure, making it strong against deformation from external forces and demonstrating extremely high holding power relative to the rebar position! *It will be exhibited at the Wakayama Prefecture Kensanpin.

The glass stand features a punched steel plate structure, making it resistant to deformation from external forces and demonstrating extremely high holding power against the specified rebar positions in the design. The outer dimensions are designed to ensure that a cover of 40 mm is maintained at all points relative to the finished shape, aiming to reduce the occurrence of cracks after spraying. The numerous openings and cuts provided eliminate mortar edge cutting, making it easy to bind and enhancing workability. It can be stacked, making it easy to transport. ＊＊＊＊ Wakayama Prefecture registered product registration number Glass Stand Type A ... R03-1235 Glass Stand Type B ... R03-1236 *For more details, please refer to the PDF or contact us.

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Due to its steel plate punching structure, it is strong against deformation caused by external forces and exhibits an extremely high holding capacity in relation to the rebar position! *It will be exhibited at the Wakayama Prefecture Ken Sanpin.

The "Easy Shelf Construction Method Sanbo Type" uses three rebar. It's called "Sanbo" because it has three bars. The Easy Shelf Construction Method Sanbo is designed with a punched steel plate structure, making it strong against deformation caused by external forces and demonstrating extremely high retention capability against the specified rebar positions. It can be stacked for easy transport, which also enhances work efficiency! NETIS Registration Number: KK-160021-VE ＊＊＊＊ Easy Shelf Construction Method Sanbo Type Registered Product in Wakayama Prefecture; Registration Number: R03-1237 *For more details, please refer to the PDF or contact us.

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A spray method framework that can be constructed anywhere in the country, designed for cost reduction! It maintains the strength of conventional spray method frameworks and simple spray method frameworks while improving workability and reducing costs.

NETIS Registration Number CG-100009-A. 【Advantages of Using the R-T Frame Method】 1. Minimal spraying loss and easy construction. Instead of finishing in a curved shape like conventional simple formwork, it is finished in a triangular shape. The sprayed mortar naturally forms into a triangular shape, resulting in less material loss and allowing anyone to easily carry out the construction. 2. Faster drawing and measurement results due to the management of the R-T Frame method's development diagrams. 3. Significant cost reduction when used in conjunction with rebar insertion work! It can be used in combination with rebar insertion work. This combination also serves as a restraint for slopes, significantly reducing costs compared to conventional methods. 4. Adjustable frame span and rebar quantity according to site needs! The R-T Frame method has five standard types, but it can be adjusted for frame span and rebar quantity according to site needs, allowing for both safety and cost efficiency. *For stability calculations and estimates, please consult our company. For more details, please contact us or download the catalog to view.

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Measures for slope greening that do not burden animals, also for urban wild boar countermeasures!

Shika-Yarai is a material designed to prevent deer and wild boar from entering slopes, protecting the greenery using the culture of "Inu-Yarai" developed in Kyoto townhouses. (Patent pending) NETIS registration number KK-160011-A. 【Features of Shika-Yarai】 1. A three-dimensional structure with height and width that blocks deer entry! 2. Withstands the gliding pressure of snow! 3. Maintains its intrusion prevention effectiveness even if part of the structure deforms! 4. Flexible structure that easily adapts to the unevenness of slopes! 5. Can also be used as a hybrid intrusion prevention fence utilizing trees! 6. Made of wire mesh material, so deer do not get tangled! For more details, please contact us or download the catalog to view.

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Utilizing resources to build a circular society that approaches zero emissions [Plant-Induced Spraying Work].

The plant-induced spraying method is a resource-circulating greening technique that effectively utilizes raw chips from felled trees and uprooted materials as a growth substrate. Wakayama Prefecture Ken Sanpin Registration Number H23-754 【Features of the Plant-Induced Spraying Method】 1. It allows for the effective use of felled trees and uprooted materials. 2. It has high erosion resistance and does not erode even in bare land conditions for a long time. 3. By incorporating a specialized microbial active enzyme called "Haeru-chan," it avoids plant growth disorders caused by nitrogen starvation, decay, and the generation of harmful substances due to undecomposed chips. 4. The sponge effect due to the three-dimensional entanglement of chips is notable. Additionally, its high erosion resistance and the uneven surface of the growth substrate make it suitable for greening through natural invasion promotion (without sowing), as it facilitates the establishment of airborne seeds. *For more details, please contact us or download the PDF to view.

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A groundbreaking new method for creating a stable vegetation base layer on slopes.

The Vegetation Substrate Injection Method, Green Green Mat Method, is a new technique for greening slopes in soil-less areas such as sandy soils and bedrock, which have been challenging until now. It addresses issues such as the loss of vegetation substrate due to rainfall and spring water, as well as the sliding of vegetation substrate on steep slopes and in areas with severe freeze-thaw cycles, enabling stable retention of vegetation substrate. NETIS Registration Number: CG-170003-A 【Features of the Vegetation Substrate Injection Method, Green Green Mat Method】 1. Applicable even in harsh natural environments. 2. The vegetation substrate does not wash away. 3. The amount of herbaceous seed mixture can be reduced. 4. The mat structure facilitates the emergence of woody plant cotyledons. 5. Maintenance is generally unnecessary. 6. Effective as a measure against wildlife damage. For more details, please contact us or download the catalog to view.

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There should still be expenses that can be cut. Please consult with us.

Keif is a company that challenges various issues with the themes of environment, disaster prevention, and recycling. We handle various materials related to slopes and civil engineering, rooftop greening, and thornless lifting wire slings, among others.

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A simple spraying method framework that balances the creation of green slopes and disaster prevention! It has good workability and shortens the construction period compared to conventional spraying frameworks!

The "Easy Shelf Method" is a simple spraying framework designed for the creation of green slopes and disaster prevention. The framework is flexible and easy to construct, allowing for the preservation and restoration of green spaces. NETIS Number: KK-160021-VE Registered in Wakayama Prefecture Glass Stand Type A: R03-1235 Glass Stand Type B: R03-1236 Glass Stand Type Sanbo: R03-1237 【Features】 ■ Good workability and shortened construction period ■ Excellent flexibility ■ Increased resistance to surface erosion ■ Reverse construction is also possible ■ Economically advantageous ■ More reliable retention of rebar positions ■ Design of various frame spans is possible *Although it is an association system, trial construction is possible even for non-members, so please contact our sales staff for details. *For more information, please request materials or view the PDF data available for download.

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Features ● Equipped with Intel Core i9-13900E/i5-13500E *Optional upgrade available ● 64GB memory installed *Optional upgrade available (up to 128GB) ● 2.5-inch 3D TLC SSD 512GB installed *Optional upgrade available ● Windows 11 IoT Enterprise installed *Optional upgrade available ● HDMI x1, DP x1, VGA x1 ports available ● Rear I/O side USB 3.2 Gen 2 x4, USB Type-C x1, GbE x2, 2.5GbE x2, RS-232/422/485 x1

Features ● Equipped with Intel Core i9-13900E / i5-13500E *optional change available ● Equipped with 64GB memory *optional change available ● Equipped with 512GB 3D TLC SATA SSD *optional change available ● Equipped with Windows 11 IoT Enterprise *optional change available ● HDMI x2, DP x2 included ● Rear I/O includes USB 3.2 (Gen2) x3, USB 3.2 (Gen1) x2 ● BTO support available from one unit

Features ● Compatible with 12th/13th/14th generation Intel Core i series ● Equipped with 32GB memory and 512GB 3DTLC SSD *Changeable as an option ● Comes with Windows 11 IoT Enterprise *Changeable as an option ● Equipped with 1 HDMI, 1 DP, and 1 VGA port ● Rear I/O includes 4 USB 3.2, 4 LAN, and 1 COM ● Long-term supply model ● BTO options available from a single unit, allowing changes to CPU, memory, etc.

The high-voltage fuse "EVFC-φ38 850V/1000V" is designed to withstand DC850V/1000V and is utilized as a fuse for the main circuit protection of automotive high-voltage applications, including high-voltage battery packs, drive motors, and charging systems for BEVs and HEVs, featuring excellent heat resistance and durability. It is often adopted as an automotive fuse for high-voltage circuits to meet the needs of hybrid and electric vehicles. The EV fuse developed by PEC has been adopted not only by domestic automakers but also by manufacturers worldwide, and it continues to be improved, becoming the global standard for fuses.

Thank you for your continued support. We sincerely apologize for the inconvenience, but Tentecaster Co., Ltd. will be closed for the year-end and New Year holidays during the following period. Holiday Period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) * We will resume normal business operations on January 5, 2026 (Monday). Inquiries received during the holiday period will be addressed sequentially after we resume operations. We appreciate your understanding and cooperation in this matter. We look forward to your continued patronage in the coming year. Wishing you all health and happiness from the bottom of our hearts.