A technology that allows for the safe extraction of steel sheet piles even in locations close to railways: "GEOTETS Method."

No underground obstacles will be left behind due to abandonment (entombment)! The 'GEOTETS method' is effective in such areas.

■Close Proximity Construction [Preventing Business Loss] In areas close to important structures such as residential houses, there seems to be a lot of residual soil retaining materials. This method allows for simultaneous filling while pulling out the material through pre-installed filling pipes, addressing the voids created by the extraction. It highly suppresses ground displacement, enabling safe extraction of the soil retaining materials. ■Reservoirs and River Embankments [No Water Path Creation] In recent years, due to frequent major disasters caused by heavy rain, there has been an increase in the use of construction methods that do not create water paths in soil retaining works for river and reservoir embankments. This method can also be applied underwater. ■Soil Contamination Countermeasures [Waterproof Wall Even After Soil Retaining Material Removal] In soil contamination countermeasure works, groundwater monitoring is required for two years after the completion of the project. Therefore, it is not possible to pull out the soil retaining materials. By adopting this method, which has the function of a waterproof wall, it is possible to remove the soil retaining materials early and reduce costs. ■Pile Extraction [High-Speed Simultaneous Filling to Suppress Settlement] Initially, filling was done at a rate of 20 to 30 liters per minute. Now, it has advanced to allow for high-speed simultaneous filling of up to 140 liters in large volumes. This development achievement has made it possible to use this method for extracting large cross-section existing piles as well.

• Earth retaining wall/foundation reinforcement
• Civil Engineering Method
• Ground foundation construction method

We have introduced our commercial aroma diffuser "Majesta Fragrance" at a karaoke bar located in the city. The model we installed is [MF-02S]. From the moment customers open the door, a gentle fragrance spreads throughout the store, enhancing the atmosphere. We hope to create a memorable store that customers will want to visit again through the use of fragrance. Majesta Fragrance is available for a free trial installation exclusively in the Kanto area. If you are interested in our fragrance services, please feel free to contact us.

We have introduced our Majesta Fragrance in the restrooms of a company located in the city. The model we implemented is the compact-sized MFmini. By adding fragrance to the clean space, we have created an environment where users can spend their time more comfortably. The restroom, which is used daily, has become a more pleasant and high-quality space.

Thank you very much for always using Majesta Fragrance. Our company will be open as usual during the Obon period. Please feel free to contact us for inquiries about scent arrangements or the introduction of commercial aroma diffusers.

High Strength, Low Cost: The Economic Advantages of Carbon Steel Frames Carbon steel is inherently strong, and this high structural strength ensures stable wind resistance while allowing for a simple support structure, reducing the need for extra components. This also lowers the wear rate during transportation, enabling further savings in material costs and installation expenses. Transportation and Construction: Streamlining the Entire Project The advantages of carbon steel frames are also evident in the transportation and construction phases. Standardized designs simplify on-site installation and shorten construction periods. For example, carbon steel frames can be packaged using a combination of wooden sticks and iron ties, improving unloading efficiency and increasing transport volume. This reduces construction time and labor costs, distributing the overall burden of the project across all stages. Technological Innovation: Breakthroughs in Corrosion Resistance With the evolution of material technology, the corrosion treatment of carbon steel frames has also significantly advanced. Grace Solar has adapted to the technological trends in process development, and all current carbon steel frames utilize AlMgZn coating. At the same time, to meet the special requirements of each project, our company offers custom options for hot-dip galvanizing.

#Intersolar South America - We invite you to attend the most influential solar energy event in Latin America. You will be able to see innovative solar mounting solutions designed for the Latin American market. At booth R2.82, Grace Solar will showcase how it is evolving regional solar projects: - Ground-mounted solar mounting systems suitable for Brazil's tropical storms and humid environments - Flexible roof installation systems that can accommodate diverse architectural needs Let's build the future of solar power together! Venue: Expo Center Norte, São Paulo, Brazil, Booth R2.82 Date: August 26-28, 2025