Achieved 5 crowns!! Japan Underwater Drone Association wins the Grand Prize at the 2025 'SCHOOL AWARDS'

A company that does not outsource drone filming! The first step to improving productivity with your own skills.

The "Underwater Drone Safe Submersible Operator Certification Course" is an underwater drone school certified by the Japan Underwater Drone Association. We offer training sessions and programs for obtaining qualifications aimed at developing human resources for expanding underwater businesses utilizing underwater drones. This sought-after certification is available for students coming from all over the country in Saitama Prefecture. 【Event Overview】 ■ Training Location: Underwater Drone Practice Field (1-6-27 Otsuka, Kawagoe City, Saitama Prefecture) ■ Enrollment Capacity: Up to 4 participants per session ■ Training Duration: 1 day only *For more details, please refer to the PDF document or feel free to contact us.

• Surveying Consulting

Visible in murky water and dark places: Examples of underwater inspections that do not rely solely on diving and the introduction of related products.

Our company prioritizes the safety of workers while conducting inspections and surveys of underwater structures, and we promote the use of underwater robots and drones as a means to achieve stable survey quality, shorten construction periods, and optimize costs. In sites such as bridge substructures, dam embankments, agricultural waterways, and distribution reservoirs, issues of safety and reproducibility often arise in traditional diving surveys due to murky water, dark conditions, and flowing currents. This document is organized around achievements and case studies to help assess "in which environments underwater drones are effective" and "what level of results can be expected" when introducing them to address these challenges. It is not just a product description; it specifically introduces survey methods, verification content, and implementation effects using actual site photos and sonar images. We use the FIFISH W6 MAX and E-MASTER NAVI for inspections, and by combining them with 2D imaging sonar and direct power supply systems, we achieve stable long-duration surveys even in murky water environments. This document can serve as practical reference material for those considering the feasibility of introducing underwater drones or reviewing survey methods.

• Consulting companies

Introducing general use, work use, and industrial use! Optional parts are also listed with photos.

In this catalog, we introduce the underwater drone "FIFISH," which features 360° rotation and high operability. We also feature the "V-EVO," which supports 4K recording at 60 frames per second, and the "V6 EXPERT," which offers long-lasting performance while balancing safety and efficiency. Additionally, we present the industrial models "V6 PLUS" and "W6." A list of options is also included, so please take a moment to read through it. 【Featured Products】 ■FIFISH V-EVO ■FIFISH V6 EXPERT ■FIFISH PRO V6 PLUS ■FIFISH PRO W6 *For more details, please refer to the PDF document or feel free to contact us.

• Work boats, research vessels, underwater work machines

Utilizing our unique inertial navigation technology, we support both "plane automatic navigation" and "vertical automatic navigation"!

The "FIFISH W6 MAX" is a versatile mission ROV that can be used for offshore wind power, infrastructure inspections, and vessel inspections. With the Q-DVL hovering system equipped in this product, it can lock the drone's position underwater, enabling automatic high-precision stationary holding even in strong currents. This makes operation easier and allows for smooth and precise inspections even in strong flows. 【Features】 ■ Navigation speed of 4.5 knots ■ Maximum diving depth of 350m ■ Equipped with a new industrial motor ■ Improved flow resistance through fluid engineering ■ Payload of 15kg ■ Equipped with AI enhancement, surveying, and autonomous navigation functions *For more details, please download the PDF or feel free to contact us.

• Work boats, research vessels, underwater work machines

Reduce the operator's burden with automatic navigation. Supports high-precision 2D and 3D seabed mapping and measurements using AR laser scalers.

The "FIFISH E-MASTER NAVI" is a compact industrial AI underwater drone developed for measurement, inspection, and investigation in complex underwater work environments. It is equipped with 2D and 3D seabed mapping capabilities and measurement functions using an AR laser scaler, enabling smooth movement and filming underwater through automatic navigation. This reduces the operator's workload while allowing for efficient inspection tasks. Additionally, it features a replaceable dual battery system that supports hot-swapping, allowing for battery replacement without turning off the power. It can also be used in areas where inspections are difficult due to strong water currents or high turbidity. 【Features】 ■ A high-end model focused on time efficiency in operations ■ Smooth filming with a locking function on targets due to advancements in AI system technology ■ New attachments that make it easy to add and remove optional tools ■ Contributes to improved work efficiency with an ultra-wide-angle fisheye lens of 176° (146° underwater) ■ Suitable for underwater inspections of infrastructure and marine facilities *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Work boats, research vessels, underwater work machines

Hotron's "HA Series" is a high-performance doorway monitoring sensor. Even for high doors of 4.0m, it ensures safety while proposing an open and inviting entrance with its doorway monitoring function. 【Surface-Mounted Type HA-400】 ○ Safe and comfortable passage is achievable even with high doors, from lightweight doors to large commercial facilities and office buildings. ○ Maximum installation height of 4.0m! It features a high-density area function with 60 detection spots. 【Recessed Type HA-520】 ○ With a flat finish that does not compromise the aesthetics of the building, it ensures a wide area for safe and comfortable passage. ○ Easy replacement from older models of our own, enhancing sensor performance! 【Lower Surface-Mounted Type HA-430】 ○ With a design that minimizes protrusion and presence, it enables safe and comfortable passage even with high doors. ○ Detailed detection areas can be set while maintaining high density according to the site conditions. 【Ceiling-Mounted Type HA-260】 ○ An industry-first pull-down method provides a flat finish for ceiling-mounted sensors that do not compromise the aesthetics of the building. ○ The detection area achieves a wide coverage with high density of 72 detection spots! ◎ For more details, please contact us or download the catalog.

In facilities operating nurse call systems, we have made bed exit sensors wireless, allowing them to notify in conjunction with the nurse call system. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. This helps prevent accidents caused by falls, slips, or wandering, contributing to the efficiency of medical operations. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ Bed exit sensors notify wirelessly in conjunction with the nurse call system. ○ Up to 5 transmitters can be registered with one receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.

PERI products are used at construction sites around the world. This time, we would like to introduce the "Cerro Armazones Observatory" currently under construction in the Atacama Desert of Chile. The Atacama Desert in Chile has ideal conditions for astronomical observation, being cool, dry, and free of clouds, and several telescopes have already been installed there. An observatory with the world's largest telescope is being built on Cerro Armazones Mountain at an elevation of 3,046 meters, with operations scheduled to begin in 2028. PERI provided the formwork and scaffolding systems necessary for the foundation work, walls, and the central base of the observatory. PERI products: 1. TRIO (panel formwork) 2. MULTIFLEX (GT24 Girder slab formwork) 3. PERI UP (modular scaffolding) PERI Japan Co., Ltd.

The Noritz built-in stove "Metal Top Series" has been renewed. It features a black color that easily blends into any kitchen. The design is characterized by a clean impression with a coverless burner cap. Even though it is simple, it is equipped with double high heat, a waterless grill, and temperature control functions, along with comprehensive safety features. This series is recommended for those who want to keep costs down while ensuring popular basic performance. We also accept inquiries regarding installation work and home renovations. For more details, please visit our store's "Sumino Mori" website.

Our pride, teak wood. We have received a large shipment. - Unfinished solid teak flooring, 90mm width - Finished solid teak flooring, 90mm width - Finished solid teak flooring FJL3, 90mm width - Stained and finished solid teak flooring (natural color) FJL3, 90mm width You can also request free cut samples from our website.