Make the rainy season's rainwater your ally. Consider the rainy season, which is often seen as uncomfortable, as an opportunity to store a lot of water on Earth. Gravel paving material 'Gravel Fix'.

A gravel ground pavement material born in the Netherlands. By filling with gravel, the ground is fixed (stabilized).

1. Eco-friendly product made from "polypropylene" as a raw material Gravel Fix Pro is an eco-friendly product that can be recycled even when polypropylene is disposed of. 2. A product that is "earth-friendly" with excellent permeability This product has the ability to allow rainwater to permeate into the ground naturally, rather than covering the surface with asphalt or similar materials. 3. "Excellent strength" with a special honeycomb structure Utilizing a honeycomb structure known for its toughness, it can withstand vertical loads of up to 100 tons. 4. Integrated structure with non-woven fabric that demonstrates "safety" and "weed suppression effect" The bottom is made of non-woven fabric that allows water to pass through, preventing the loss of the filled gravel. Additionally, the non-woven fabric is expected to provide a "weed suppression effect." 5. Easy to cut and simple to install This product can be easily installed after compacting crushed stone and sand. It can be easily cut with a saw. 6. No ruts or depressions despite laying gravel While gravel paths may seem difficult to walk on, the surface stability is high, making it suitable for cars, motorcycles, bicycles, and even women's high-heeled shoes. Of course, it is also wheelchair accessible.

• Car and bicycle parking facilities
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who want to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. Depending on the application and installation location, you can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520." 【Recommended for such places!】 ☑ Entrance facing a busy passageway ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passageways ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing to minimize power consumption, contributing to energy-saving effects ● Equipped with a light touch function, allowing the door to open and close simply by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

Full and empty management refers to the real-time display of parking availability and the management of efficient use of parking spaces. By utilizing Hotron's sensors, drivers can quickly discover available parking spaces, achieving efficient parking lot operations. ■ For large parking lots, the "floor management method" and "block management method," which focus on cost reduction, are recommended. Sensors are installed at regular intervals to count the number of vehicles passing through. This method offers the advantage of easy installation and low costs. 【Target Products】 - Vehicle Count Sensor CCS2 - Ultrasonic Sensor HM-UX2/UW2 ■ For smaller scale operations, the "space management method," which installs sensors in each parking space to display availability with high accuracy, is recommended. By ensuring accurate full and empty displays, it helps prevent unnecessary entry of new vehicles and enables safe parking lot operations. 【Target Products】 - Occupancy Detection Sensor HM-UX2/UW2 - Occupancy/Pass Detection Sensor HM-LC6 - Occupancy Detection Sensor HM-LC7/LC7-FLS - Occupancy/Pass Detection Sensor HM-S6 - Occupancy Detection Sensor HM-S8

(Japan Wood Preservation Association) Hachikusan MC A-4244 The update as of January 1, 2026, is now available. <Notice> We are pleased to announce that Hachikusan ME 2 has obtained certification from the Cultural Properties Insect & Fungus Damage Research Institute. The certificate is now available for viewing.

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. We have many implementation examples available, so please take a look at the case study page.

Happy New Year! We would like to express our heartfelt gratitude for your support throughout the past year. This year, we will continue to strive for further improvements in product quality and service in all situations, including concrete pouring at construction sites. We kindly ask for your continued support and patronage. We wish you all good health and happiness, and we would like to take this opportunity to extend our New Year's greetings. We look forward to your continued support this year as well. Perry Japan Co., Ltd.