A diverse lineup of natural stones, including beautiful polished granite, luxurious marble, and charming handmade mosaic stones with a random appeal. A high-design natural stone catalog for creating your ideal space.

Please make use of Sanwa Company's natural stone split surface tiles, marble mosaics, cobblestones, granite, frames, and the functions of Watanabe Pipe.

Natural stones with color variations and irregular shapes create a rich texture. This includes granite, marble, limestone, granite, and mosaic stones known for their high design appeal. ■ SEDIA SYSTEM × Sanwa Company Watanabe Pipe's - Logistics through a base × delivery network - Person-to-person sales leveraging experience - Financial functions In collaboration with Sanwa Company's wall materials and indoor/outdoor tiles. ■ Catalog Introduction Please also pay attention to popular collections such as "Best Selection" marble mosaics and mosaic stones. *For more details, please download the PDF catalog or feel free to contact us.

• Tile/Indoor
• Tile/Outdoor
• tile

It's okay to use outdoors and on the entrance wall. The irregular bumps create shadows that stand out with lighting, changing the expression from day to night. It's an accent for the design.

★Color Variations The "Bumpy Wall" originates from a large raw stone carved from a mountain. Because it is natural, no two stones have the same appearance. The uniqueness of each stone is one of the charms of natural stone. ★Corner Accessories Come in Sets of Two Panels The corner accessories are not integrated. They will be combined and glued on-site. One corner is completed by combining corner materials of different lengths. *For more details, please download the PDF or feel free to contact us.

• Tile/Indoor
• Interior tiles
• Interior stone

Building stone is cut from slabs and delivered to customers. Custom shapes are available for items other than tiles.

■Order Process - Quotation Please send us the desired type of stone and the drawings. We will provide a quotation within 1 to 2 business days. ↓ - Order and Payment If you are satisfied with the quotation, please send us the order form. Production will begin after payment is confirmed. ↓ - Delivery Processing of individual items will be delivered in approximately 2 weeks. *For more details, please download the PDF or feel free to contact us.

• Tile/Indoor
• Interior tiles
• Interior stone

Are you making progress on measures for the "2024 Problem"? The management of drivers' working hours is becoming stricter, and in the logistics field, reducing "waiting time for loading" has become an urgent issue. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability status, reducing unnecessary waiting and queuing, and shortening waiting times, thereby alleviating the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start taking measures against the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult us first.

We sincerely apologize for the inconvenience, but we will be closed for summer vacation during the following period. Closure period: August 9 (Saturday) to August 17 (Sunday), 2025 Inquiries received during this period will be addressed sequentially starting from August 18 (Monday). We appreciate your understanding and cooperation.

Thank you very much for visiting our booth at the "High-Performance Materials Week [Osaka] 13th High-Performance Plastics Exhibition." Thanks to you, we had many visitors and were able to conclude the event successfully. In addition to the "PPLB-445" displayed on the day, we have a variety of products available. For those who were unable to measure samples at the venue, we offer a trial measurement service. Furthermore, for those who would like to know more about our products and services, we also accept online meetings. We welcome inquiries from those who attended as well as those who could not make it this time due to scheduling conflicts. Please feel free to contact us.

Aioi System is pleased to announce the release of the low-power wireless display "NW2991-JP," which achieves long battery life. This product supports 920MHz band wireless communication and can be operated in conjunction with wired displays. It can be easily integrated into existing systems by simply adding a master unit. With a high-speed response time of under one second and a variety of display functions for text and barcodes, it supports a wide range of applications. ▼ For more details, please see the press release linked below ▼ ■ Main Features - Maintenance-free design with a battery life of one year (low power consumption) - Compatible with mixed operation with wired displays - High-speed response (under one second) and diverse display formats - Stable communication in the 920MHz band ■ You can see the actual product at the exhibition This product will be displayed at the TOPPAN booth during the International Logistics Comprehensive Exhibition 2025, 4th INNOVATION EXPO. We invite you to visit the venue, see the actual product, and experience its performance. Dates: September 10 (Wed) - 12 (Fri), 2025 Venue: Tokyo Big Sight (Halls 4-8) Booth No: 5-907 (TOPPAN booth) Exhibition official website ▶ linked below We sincerely look forward to your visit.

Thank you very much for visiting our booth at the "Monozukuri World (Measurement, Inspection, and Sensor Exhibition) 2025." Thanks to you, we had many visitors, and the event concluded successfully. In addition to the "PPLB-445" showcased on the day, we have a variety of products available. For those who were unable to conduct sample measurements at the venue, we offer a trial measurement service. Furthermore, for those who would like to learn more about our products and services, we also accept online meetings. We welcome inquiries from those who attended, as well as those who were unable to come this time due to scheduling conflicts. Please feel free to reach out to us.