The environmentally friendly special cleaning G-Eco method has been further powered up, strengthening measures against the novel coronavirus (COVID-19)!

A cleaning agent that removes mold, tar, and dirt from inside and outside buildings without damaging building materials and without harming plants, animals, or the environment. It can also be used on wood surfaces.

It removes mold and algae, and also addresses the removal of viruses and bacteria. It restores the darkening of wood components, lignin, caused by ultraviolet rays, returning the wood's color while simultaneously eliminating mold. This cleaning agent is not just a mold remover that decolorizes mycelium and spores; it thoroughly eliminates mold from the root and can suppress recurrence in the long term. By having separate mold removers for wood and other materials, it achieves cost reduction, environmental consideration, and efficiency in work processes simultaneously. It uses components that are also used in food additives and is environmentally friendly. It does not affect plants or animals. It can be used not only on concrete, boards, stone materials, resin, and painted surfaces but also on wooden parts (unpainted wood). 【Usage Examples】 It can be used in food factories, beverage factories, seafood processing plants, dairy farms, pig farms, poultry farms, hospitals, nursing facilities, public facilities, bathing facilities, sports clubs, schools, kindergartens and daycare centers, office buildings, hotels, supermarkets, residences, indoor wallpaper, sukiya gates, wooden decks, and more. *For more details, please download the catalog or feel free to contact us.

• Cleaning agents

For equipment maintenance and removal of grease from parts! A cleaning agent that removes oil and dirt from inside and outside buildings without damaging materials and without harming plants, animals, or the environment.

Degreasing cleaning can be performed on cutting processing coolants (cutting oils), machine oils, and CVT oils. It reduces the risk of rusting metal by removing oil stains while protecting the metal. It can be used in conjunction with various cleaning machines such as parts washers (cleaning machines, high-pressure washers, bubbling, ultrasonic, power washers), and floor cleaning machines. You can utilize its features in various applications including floor cleaning, parts cleaning, various types of cleaning, and pre-cleaning for painting and plating, among others. It removes oil and dirt without harming or damaging the material, from kitchen grease to industrial oil stains in factories. The main ingredient, sodium hydroxide, is designed for safe and secure use. As an industrial/industrial cleaning agent that considers workers, materials, living organisms, and the environment, it offers high safety and environmental friendliness, making management and use easier, leading to increased productivity. 【Application Examples】 It can be used for equipment maintenance, degreasing cleaning, parts cleaning, surface treatment degreasing, floor cleaning, in manufacturing plants, maintenance shops, gas stations, restaurants, and more, from kitchen grease to industrial oil in factories. *For more details, please download the catalog or feel free to contact us.

• Cleaning agents

We will remove rust stains inside and outside the building, water stains from exterior walls, tiles, and stainless steel, as well as urine scale from toilets, without damaging the materials! For hospitals, schools, and public facilities.

It removes only dirt such as rust and scale without harming or damaging the materials, such as through acid burning. It cleans rust stains inside and outside buildings, as well as water stains on exterior walls, tiles, and stainless steel, and removes dirt such as urine scale in toilets. It is ideal for tile cleaning, exterior wall cleaning, and stone cleaning. It can also be used with a polisher. The formulation does not contain any components that are subject to regulations for highly toxic substances. 【Examples of Use】 Removal of rust and scale in manufacturing and maintenance factories, removal of rust stains throughout buildings, removal of efflorescence, removal of water stains on exterior wall tiles, urine scale, soot, stone, etc. *For more details, please download the catalog or feel free to contact us.

• Cleaning agents

A mold growth prevention zone is formed around the area coated with anti-mold and antibacterial agents, achieving long-lasting anti-mold and antibacterial effects.

A mold and bacteria prevention agent is applied to form a barrier that inhibits mold growth, achieving long-lasting mold and bacteria prevention effects. Being a water-based agent, it has minimal odor, making it ideal for indoor applications. It can be used on wood, wallpaper, and even in food factories and restaurants. It features a dry finish that does not compromise the texture of the material. It is a safe and secure water-based mold and bacteria prevention agent for users and customers. 【Application Examples】 Long-term suppression of mold and bacteria growth on sukiya gates, wooden decks, wooden products, wood components, wallpaper, gypsum board, concrete, stone, tiles, clay walls, diatomaceous earth walls, plaster, exteriors, and porous materials. *For more details, please download the catalog or feel free to contact us.

• Coating Agent

We provide total environmental production, including eco-friendly cleaning agents and anti-mold agents!

At House Stage Co., Ltd., Global Ecology Environmental Division, we plan, sell, and construct environmentally related products and environmentally friendly special cleaning methods. We aim to contribute to environmental progress in creating a sustainable society, as unanimously adopted by the United Nations General Assembly through the SDGs. By creating a better environment, we contribute to a sustainable society. 【Business Contents】 ■ Planning, sales, and construction of environmentally friendly products such as cleaning agents, anti-mold and antibacterial agents, coatings, and deodorants. ■ Planning, sales, and construction of the environmentally friendly special cleaning method G-Eco. *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

This time, the ACS-5000 is available as a facial recognition terminal compatible with FaceMe Security's add-on feature "Face Terminal," enabling access control management that combines "advanced anti-spoofing features" with high-speed facial recognition powered by edge AI. ■ Main Features 1. Accelerated Authentication Processing FaceMe Security is optimized for the MediaTek Genio 700's NPU, achieving faster facial recognition processing and reduced CPU load compared to processing solely on the CPU. It ensures stable authentication without delays even during peak times such as clocking in and out, contributing to alleviating congestion. 2. Advanced "Anti-Spoofing" Optimized for the IR + RGB camera mounted on the ACS-5000, it can quickly detect fraudulent authentication using photos, videos, or 3D masks within 0.6 seconds, ensuring reliable identity verification. 3. Door Control Without Additional Equipment FaceMe Security can directly control the digital I/O of the ACS-5000, allowing for the construction of an access control management system without the need for additional equipment. This simplifies system configuration and reduces implementation costs.

This is an air leak tester for battery cases of electric vehicles (EVs). The battery case has the characteristic of being "large with a significant internal volume, and its structure may deform due to internal pressure." As a result, air leak testing generates "noise caused by its large size and capacity" and "noise caused by expansion or deformation due to internal pressurization." To mitigate this noise, this device features a newly developed smoothing function and a linear fitting correction function used in combination during measurement. Additionally, to achieve low-pressure control that is difficult to manage and to expand flow for large volumes, we provide a bypass box (CBU-600) equipped with an electro-pneumatic regulator for precise pressure control and a pressurization valve with a large effective diameter to supply high flow rates. Measurement methods: Work-Work comparison, Work-Master comparison, Fixed Master comparison Measurement pressure range: 10 kPa, 20 kPa, 50 kPa (depending on specifications) Gauge pressure sensor accuracy: ±2% F.S. Differential pressure sensor accuracy: ±0.5% F.S. Group settings: 0 to 31 groups Power supply voltage / Power consumption: AC100 to 240 V / 100 VA

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!