Notice of advertisement publication in the Nikkan Kogyo Shimbun "Shiga Hikone Valve Special Feature" April 19, 2022 issue.

Water absorption of 6m (2.5m when dry) and a lift height of 15m. Usable in locations without power supply.

"Yatsunami Wing Pump Series" - CAC-CAC 15A to 50A (All bronze / for water) - CAC-CAC JIS5K 15A to 50A (All bronze / for water) - CAC-CAC JIS10K 15A to 50A (All bronze / for water) ◎ For emergency water supply pumps ◎ Liquid transfer 《Benefits》 ● Performance of 6m suction (2.5m when dry) and 15m discharge ● Trusted and proven performance used in ships for many years ● Usable in locations without power supply 《Features》 ● Two types: screw-type flange and JIS standard round flange * No flange for JIS 5K type and JIS 10K type ● Additionally available in bronze (for oil) and gasoline specifications

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Water absorption of 6m (2.5m when dry) and a lift height of 15m. Usable in locations without power supply.

"Yatsunami Wing Pump Series" - FC-CAC 15A to 50A (Brass for key parts / for oil) - FC-CAC JIS5K 15A to 50A (Brass for key parts / for oil) - FC-CAC JIS10K 15A to 50A (Brass for key parts / for oil) ◎ For emergency water supply pumps ◎ Liquid transfer "Benefits" ● Performance of 6m suction (2.5m when dry) and 15m discharge ● Trusted and proven performance used in ships for many years ● Usable in locations without power supply "Features" ● Two types: screw-type flange and JIS standard round flange * No flange for JIS 5K type and JIS 10K type ● Separate models available for brass (for water) and gasoline specifications

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【All brass / for water】Suction 6m (2.5m when dry) with a performance of 15m lift! Usable in locations without power.

◎Emergency water supply pump ◎Liquid transfer ◎Material of the frame 《Advantages》 ● Performance of 6m suction (2.5m when dry) and 15m discharge ● Trusted and proven performance used in ships for many years ● Usable in locations without power supply 《Features》 ● Two types: screw-type phase flange and JIS standard round flange ※ No phase flange for JIS 5K type and JIS 10K type ● Separate options available for brass (for oil) and gasoline specifications 《Included in the set》 ● Frame: 1 unit ● Wing pump: available with 1 or 2 units ● Male couplings: 1 each for suction and discharge ※ Hose and female couplings are not included 《Regarding the direction of piping》 The wing pump cannot be used with the piping direction changed. Please install the suction side down and the discharge side up. The valve is designed to close under its own weight, and if installed sideways or upside down, the valve will not close, preventing liquid discharge. 《Difference between Yatsunami and King》 The King has a lower discharge volume compared to the Yatsunami. Additionally, the King does not have a round flange type or a full brass type.

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Water absorption of 6m (2.5m when dry) and a performance of 15m in height. Made of aluminum, lightweight, and equipped with a manual water supply pump.

"HWA Pump Series" - HWA-0 (Brass for key parts / for water) - HWA-2 (Brass for key parts / for water) ◎ For emergency water supply pump ◎ Liquid transfer ◎ Lightweight and compact 《Benefits》 ● Performance of 6m suction (2.5m when dry) and 15m discharge ● Trusted and proven performance used in ships for many years ● Usable in locations without power supply 《Features》 ● Lightweight water wing pump ● Flange is screw type ● Body made of aluminum casting

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Water absorption of 6m (2.5m when dry) and a lift height of 15m. Usable in locations without power supply.

"King Wing Pump Series" - FC-CAC 15A to 50A (Brass for essential parts / for oil) ◎ For emergency water supply pumps ◎ Liquid transfer 《Benefits》 ● Suction performance of 6m (2.5m when dry) and discharge of 15m ● Trusted and proven performance used in ships for many years ● Usable in locations without power supply 《Features》 ● With screw-type phase flange ● Only essential parts made of brass

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For transporting fuel and water in places without power or during emergencies. Despite being a manual pump, it has excellent suction capability.

**HDO Series** - HDO-20ALA (for oil, kerosene, diesel, and water / hose nipple specification) - HDO-20(25)ALB (for oil, kerosene, diesel, and water / threaded connection specification) - HDO-20ALOZ (for oil, kerosene, diesel, and water / coupler connection specification) - HDO-32(40)ALB (for oil, kerosene, diesel, and water / threaded connection specification) - HDO-20(30P) (for water and seawater / hose nipple specification) - ST-HDOS-32(40)ALB (for oil, kerosene, diesel, and water / threaded connection specification) - KT-HDOS-32(40)ALB (for oil, kerosene, diesel, and water / threaded connection specification) - HDO-50 (for oil, kerosene, diesel, and water / threaded connection specification) ◎ For emergency water supply pump ◎ Easy operation **Benefits** ● Performance of 8m suction (no priming required) and 8m discharge (HDO-32/40ALB has 5m suction and 7m discharge, HDO-50AL has 4m suction and 7m discharge) ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil **Features** ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble

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A manual hand diaphragm pump that is ideal for transporting fuel and water in places without power or during emergencies! Despite being a manual pump, it has excellent suction capability.

**HDO Series** HDO-20ALA (For oil, kerosene, light oil, and water / Hose nipple specification) HDO-20(25)ALB (For oil, kerosene, light oil, and water / Screw connection specification) HDO-20ALOZ (For oil, kerosene, light oil, and water / Coupler connection specification) ◎ For emergency water supply pump ◎ Easy to operate **Benefits** ● Performance of 8m suction (no priming required) and 8m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil **Features** ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble **Applications** ● Water supply and drainage pump for disaster situations ● Emergency waste liquid pump for facilities such as factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge and emergency equipment for ships and boats ● Rainwater utilization system for households ● Waste cooking oil collection

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[Hose Nipple Specification] Usable in various situations from daily water transfer to securing water during disasters! Despite being a manual pump, it has excellent suction capability.

◎Emergency water supply pump ◎Easy to operate 《Benefits》 ● Performance of 8m suction (no priming required) and 8m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil 《Features》 ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble 《Applications》 ● Water supply and drainage pump for emergencies ● Emergency waste liquid pump for facilities such as factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge pump and emergency standby equipment for ships and boats ● Rainwater utilization system for households ● Used cooking oil collection

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As emergency supplies for apartments and municipalities. For replenishing drinking water during disaster emergencies.

**EDO Series** - EDO-40 (for oil, kerosene, light oil, and water / screw connection type) - EDO-50 (for oil, kerosene, light oil, and water / screw connection type) - EDO-50H (for oil, kerosene, light oil, and water / screw connection type) ◎ For emergency water supply pump ◎ Easy to operate ◎ Standing action type **Benefits** ● Maximum discharge of 100L/min ● Powerful liquid transfer with 5m suction, 5m/7m/12m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil ● Allows for work while standing **Features** ● Manual, 100V power supply ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble

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[Oil, kerosene, light oil, and water / screw connection specification] For transferring fuel or water in places without power or during emergencies! Large capacity type 2,000cc/stroke.

◎Emergency water supply pump ◎Easy to operate ◎Standing action type 《Benefits》 ● Performance of 4m suction (no priming required) and 7m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil ● Allows for work while standing ● Large capacity of 2,000cc per stroke 《Features》 ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble 《Applications》 ● Water supply and drainage pump for emergencies ● Emergency waste liquid pump for facilities like factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge pump and emergency equipment for ships and boats ● Rainwater utilization system for households ● Used cooking oil collection 《As an emergency pump》 ● Can suction up to the 2nd or 3rd floor of a building ● Usable for refueling emergency power supply on building rooftops ● For transferring toilet water or water tanks in emergencies

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【For oil, kerosene, diesel, and water / Screw connection specification】 Ideal for transferring fuel or water in places without power or during emergencies! Despite being a manual pump, it has excellent suction capability.

◎Emergency water supply pump ◎Easy to operate ◎Standing action type 《Benefits》 ● Performance of 5m suction (no priming required) and 7m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil ● Allows work to be done while standing 《Features》 ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble 《Applications》 ● Water supply and drainage pump for emergencies ● Emergency waste liquid pump for facilities such as factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge pump and emergency equipment for ships and boats ● Rainwater utilization system for households ● Collection of used cooking oil 《As an emergency pump》 ● Can suction up to the 2nd or 3rd floor of a building ● Usable for refueling emergency power supplies on building rooftops ● For transferring toilet water or water tanks in emergencies

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【For water and seawater / Hose nipple specification】 For transferring fuel or water in places without power or during emergencies! Despite being a manual pump, it has excellent suction capability.

◎Emergency water supply pump ◎Easy to operate 《Benefits》 ● Performance of 8m suction (no priming required) and 8m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil 《Features》 ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble 《Applications》 ● Water supply and drainage pump for emergencies ● Emergency waste liquid pump for facilities such as factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge pump and emergency standby equipment for ships and boats ● Rainwater utilization system for households ● Used cooking oil collection

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[Oil, kerosene, light oil, and water / screw connection specification] For transferring fuel or water in places without power or during emergencies! Despite being a manual pump, it has excellent suction capability.

◎Emergency water supply pump ◎Easy to operate 《Benefits》 ●Performance of 5m suction (no priming required) and 7m discharge ●Can be used in locations without power supply ●Can handle high-viscosity liquids and waste oil 《Features》 ●Made of aluminum ●Handle can be replaced every 90° ●Easy to disassemble and assemble 《Applications》 ●Water supply and drainage pump for emergencies ●Emergency waste liquid pump for facilities such as factories ●Pump for construction and civil engineering work ●Fuel supply pump for various vehicles and machinery ●Maintenance for machinery and various facilities ●Bilge pump and emergency standby equipment for ships and boats ●Rainwater utilization system for households ●Used cooking oil collection

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Ideal for sites where electricity is not available! Air diaphragm pump with stepless adjustment function.

The "ADO Series (ADO-40/ADO-50)" is a safety air-driven air diaphragm pump suitable for construction sites such as tunnel and underground work where electricity cannot be used. It comes with a stepless adjustment feature (air speed controller) and can also be used for disaster response. Additionally, we offer the electric hybrid diaphragm pumps "EDO-40/50" and the hand diaphragm pumps "HDO Series." 【Features】 ■ Stepless adjustment feature ■ Safety air-driven ■ Safe as it does not use electricity, preventing electric leakage ■ Suitable for water suction work in narrow spaces, small holes, and confined areas ■ Can also be used for disaster response *For more details, please refer to the PDF materials or feel free to contact us.

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[To the owners of parking lots and parking lot construction companies] "I am worried about the possibility of colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, those particularly facing sidewalks or roadways are expected to pose risks of dangerous incidents such as pedestrian collisions and vehicle-to-vehicle accidents. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures at various sites and alerts the surrounding area with LED lights and buzzers. The system consists of a simple configuration of "Sensor" + "Controller" + "Switching Power Supply (24V)" + "LED Rotating Light." *When using the exit warning system, we kindly ask that you arrange for the switching power supply (24V), LED rotating light, control panel, circuit breaker, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. [Contents Included] ○ Exit Warning System Configuration ○ Comparison Table of Exit Warning Sensors ○ Four Modes ○ Wide Range of Applications ○ Customer Feedback ○ Appearance Diagram / Specifications ◎ For more details, please contact us or download the catalog.

In recent times, there has been a growing interest in infection control measures and facility hygiene management. Our company offers non-contact sensor products that are recommended for commercial facilities, food factories, and nursing and caregiving facilities. 【Sensors for Automatic Doors】 ● Light Touch Sensor HA-T401 … When you wave your hand in front of the automatic door, the sensor detects the movement and opens or closes the door. This is recommended for making doors with touch switches non-contact. ● Hand Wave Sensor PF-R5, PF-U2, DHS-1 … Opens and closes the automatic door by waving your hand in front of the sensor. ● Foot Switch PF-01S/01D/03S/05 … Opens and closes the automatic door by placing your foot in the opening. 【Access Control System】 ● Face Recognition + Unmanned Temperature Measurement DS Series … Allows for face recognition along with mask detection and body temperature measurement simultaneously. ● Automatic Disinfectant Spray Dispenser PHW-03B … Automatically sprays disinfectant when you wave your hand in front of the sensor. 【Nursing and Care Sensors】 ● Infrared Bed Exit Sensor "Just Place It Pole-kun" … This bed exit sensor is installed next to the bed and notifies via nurse call when the subject enters the detection range. ◎ For more details, please download the catalog or contact us.

As the new year begins, I would like to extend my heartfelt congratulations on your continued prosperity. I sincerely appreciate your exceptional support throughout the year. This is the STJ Group (Santec Telecom Japan, STJ Rentec). Now, I am pleased to announce that we will be opening our "Transceiver & Smartphone Rental Shop" simultaneously at three locations nationwide on January 26 (Monday)! ■ List of Services to be Offered - Same-day pickup/return of rental equipment - Usage explanations and demonstrations of rental equipment - Wireless solution consultation desk - Mobile BPO service counter As a special promotion to celebrate the opening of the rental shop, we are currently running a special price campaign for rental equipment pickup at the shop! For more details, please contact us!

This is the Agricultural Division of Sumitomo Forestry Greenery Co., Ltd. In our division, we manufacture and sell potting soil for agricultural, horticultural, and greening purposes. In the future, we would like to regularly introduce our products through the Nōsan Girl Letter.

We would like to inform you about our participation in the IT Trend EXPO 2026 Spring. 《Exhibition Information》 With the concept of "New encounters will change the way we work tomorrow," one of the largest online exhibitions in the industry will be held. NTT TechnoCross will be exhibiting in the Human Resources Comprehensive category. We have prepared numerous discussions and sessions featuring special guests who are active on television, allowing even those who are usually busy to efficiently gather information on products and services related to IT and DX. Additionally, the first 10,000 participants will receive a 500 yen Amazon gift card. Please be sure to register early. 《Exhibition Overview》 March 3 (Tuesday) to March 7 (Saturday), 2026, online (free: pre-registration required) 《Participation Registration》 https://it.expo.it-trend.jp/key/opl7kgdj *Please register (free) by clicking "Receive Ticket / Proceed to Participation Registration" at the above URL.