Notice of publication in the Nikkan Kogyo Shimbun "Pump Special Feature" on February 22, 2021.

Just turn on the switch for easy use! A pump perfect for transferring kerosene and light oil!

"FA Series" FA-100ATN (for kerosene and light oil / with auto-stop gun) FA-100K24 (for kerosene and light oil / with flow meter) FA-100ATNK24 (for kerosene and light oil / with auto-stop gun and flow meter) "Benefits" ● Koshin FA-100 ● Available with flow meter and auto-stop gun, suitable for various applications "Features" ● Dedicated for JIS standard 200L closed drums (large cap G2) ● 30-minute rated ● Convenient drum pump for home use with AC-100V power supply ● Equipped with relief valve

• Other pumps

Ideal for transferring fuel to heavy machinery and agricultural equipment! Fuel can be quickly and safely supplied at the work site!

Italian-made "PIUSI" battery-operated pump series For construction machinery, delivery times, and maintenance of transport vehicles For refueling kerosene and diesel! Available in 12V and 24V specifications. The PIUSI BOX PRO is stored in a case, protecting the pump from dirt and grime. It is ideal for transferring fuel to heavy machinery and agricultural equipment. Fuel can be quickly and safely replenished on the job site. ■CARRY3000-12/24V ■PIUSIBOX BASIC-12V/24V ■PIUSIBOX PRO-12/24V

• Other pumps

AdBlue for purifying diesel exhaust gases: When you want to quickly portion out AdBlue from a resin drum.

"HRB Series" HRB-20P (for AdBlue) ◎ PSE (Electrical Appliance and Material Safety Law) compliant product ◎ Acquired AdBlue license in 2011 Aqua System is the only pump equipment manufacturer in Japan certified by the German Association of the Automotive Industry. As the market gradually expands from trucks and buses to construction and agricultural machinery, and as needs change, we are currently developing and importing AdBlue products suitable for Japan in response to customer feedback. ◎ Hand-operated pump that requires no power source 《Advantages》 ● Lightweight and compact, easy to use due to hand-operated design ● Optional attachment for a type power hose available ● Cost-effective and reduces expenses 《Features》 ● Designed specifically for JIS standard 200L closed drums (large cap G2) * Optional adapter specifications available in Kodama resin and Sanko manufacturing ● Hand rotary type ● Discharge pipe made of durable stainless steel

• Other pumps

For dispensing AdBlue in locations without power, for refilling from a back-in-box.

"Ad-3 Series" Ad-3 (for AdBlue / battery-operated) Ad-3-100 (for AdBlue / electric) ◎ PSE (Electrical Appliance and Material Safety Law) compliant product ◎ Acquired AdBlue license in 2011 Aqua System is the only pump equipment manufacturer in Japan certified by the German Association of the Automotive Industry. As the market gradually expands from trucks and buses to construction and agricultural machinery, and needs change, we are currently developing and importing AdBlue products suitable for Japan in response to customer feedback. "Benefits" ● Lightweight and compact ● Can be refilled in places without power or air ● No need to lift the box ● Can dispense approximately 26 boxes with 2 AA batteries "Features" ● For back-in-box use * Back-in-box sold separately ● Two types: battery-operated and 100V ● Comes with a 2.5m hose (hose extension is not possible) ● Includes a hand nozzle * Auto-stop function is not included.

• Other pumps

Convenient for supplying AdBlue in small quantities to cargo vehicles, construction machinery, agricultural machinery, and large vehicles.

**D-SET Series** D-SET100 (for AdBlue) ◎ PSE (Electrical Appliance and Material Safety Law) compliant product ◎ Acquired AdBlue license in 2011 Aqua System is the only pump equipment manufacturer in Japan certified by the German Association of the Automotive Industry. As the market gradually expands from trucks and buses to construction machinery and agricultural machinery, and as needs change, we are currently developing and importing AdBlue products suited to Japan in response to customer feedback. ◎ Dedicated pump that can be attached to a plastic drum **Benefits** ● Ensures safety during movement and refueling by securely fixing to the top of the drum ● Comes with a manual gun nozzle for easy dispensing **Features** ● For 200L plastic drums (plastic drum sold separately) ● Power supply: AC100V ● Diaphragm pump type ● Maximum discharge head: 6m, maximum discharge rate: 22L/min ● Built-in thermal protector for safety and peace of mind

• Other pumps

Convenient for supplying AdBlue in small quantities to cargo vehicles, construction machinery, agricultural machinery, and large vehicles.

"EV Series" EV-100Ad (for AdBlue / 100V) EV-12Ad (for AdBlue / 12V) EV-24Ad (for AdBlue / 24V) ◎ PSE (Electrical Appliance and Material Safety Law) compliant product ◎ Acquired AdBlue license in 2011 Aqua System is the only pump equipment manufacturer in Japan certified by the German Association of the Automotive Industry. As the market gradually expands from trucks and buses to construction machinery and agricultural machinery, and as needs change, we are currently developing and importing AdBlue products suitable for Japan to respond to customer feedback. ◎ Three types available according to application ◎ Customizable "Benefits" ● Comes with a hose nipple, just insert the hose (recommended hose inner diameter φ19) ● Made of resin, lightweight and compact "Features" ● Power supply: AC100V, DC12V, DC24V ● Diaphragm pump type ● Built-in thermal protector for safety

• Other pumps

A convenient system that combines a pump and a flow meter. The long-awaited flow meter integrated drum pump.

"CUBE Series" CUBE-70K (for kerosene and light oil / wall-mounted) ◎ Measured refueling for kerosene and light oil ◎ Pump and flow meter in one box 《Benefits》 ● Maximum discharge rate of 70L per minute ● Easy to see the amount dispensed at a glance ● Manage usage effectively ● No worries about overflow with automatic stop when the container is full ● Continuous operation possible 《Features》 ● Power supply 100V ● Flow meter and auto-stop gun included as standard ● Pump power automatically turns off when the gun nozzle is stored

• Flow Meter

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

**EDO Series** - EDO-40 (for oil, kerosene, diesel, and water / screw connection type) - EDO-50 (for oil, kerosene, diesel, and water / screw connection type) - EDO-50H (for oil, kerosene, diesel, and water / screw connection type) ◎ For emergency water supply pump ◎ Easy operation ◎ Standing action type **Benefits** ● Maximum discharge rate 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 ● Work can be done while standing **Features** ● Manual, 100V power supply ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble

• Other pumps

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 brass / for water) - CAC-CAC JIS5K 15A to 50A (All brass / for water) - CAC-CAC JIS10K 15A to 50A (All brass / for water) ◎ 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" ● Two types available: with screw-type flange and JIS standard round flange * No flange for JIS 5K type and JIS 10K type ● Additionally available in brass (for oil) and gasoline specifications

• Other pumps

Hand-cranked pump that performs exceptionally well even in emergencies. For transferring low-viscosity liquids and gasoline.

"HR Series" HR-25G (For Oil and Gasoline) ◎ Hand-cranked pump that requires no power source ◎ Usable without sealing the drum ◎ Widely usable from household drums to factories ◎ Suction pipe can be cut 《Benefits》 ● Easy operation by simply turning the handle ● No power supply needed ● Can be used with A heavy oil and low viscosity oil (below 500 cP) ● Allows for small portioning of gasoline ● Greatly useful in emergencies and disasters 《Features》 ● Continuous pumping is possible ● Securely fixed to the drum with an adapter ● Comes with 40 mesh ● Equipped with a magnet ground wire for static electricity prevention

• others

Transfer and portioning of kerosene and light oil contained in tanks and containers.

"ERF Series" ERF-20B (for oil) ◎ Hand-cranked pump that requires no power source ◎ Widely usable from household drums to factories "Benefits" ● Easy operation by simply turning the handle ● Possible to connect hoses at both ends ● No power supply needed ● Can be used with A heavy oil and low viscosity oil (below 500 cP) ● Very useful in emergencies and disasters "Features" ● Continuous pumping is possible ● Threaded at both ends (Rc3/4) ● Comes with a base * A version without a base is available as an option.

• Other pumps

High flow rate, high lift pressure-resistant explosion-proof motor pump. For the transfer and dispensing of flammable liquids.

**EMM Series** EMM-25PP (for solvents) EMM-25SUS (for solvents) **Benefits** ● High discharge volume and high lift pressure-resistant explosion-proof motor pump ● Liquid transfer and small packaging in fire hazard areas ● High performance with 40L per minute and a lift height of 8m ● Suitable for transferring and small packaging of gasoline (EMM-25SUS) **Features** ● Equipped with pressure-resistant explosion-proof motor (d2G3) ● For low viscosity liquids (below 50cp) *Note: The outlet is not explosion-proof.*

• Other pumps

For the transfer of low-viscosity oils such as kerosene, light oil, and biodiesel.

**EMH Series** EMH-20FC (For oil, kerosene, light diesel, biodiesel / Pump only) EMH-20SUS (For oil, kerosene, light diesel, biodiesel, solvents / Pump only) EMHH-20FC (For oil, kerosene, light diesel / Both ends with hose) EMHD-20FC (For oil, kerosene, light diesel / For drums) EMHD-20SUS (For oil, kerosene, light diesel, biodiesel, solvents / For drums) **Benefits** ● Continuous operation possible ● Can transfer kerosene and light diesel without selecting containers ● Ideal for transferring biodiesel oil ● Low vibration and low noise **Features** ● Dedicated to JIS standard 200L closed drums (large cap G2) ● Equipped with relief valve (0.1MPa), vane pump ● Various customizations available for drum use and hose connections. *Note: SUS type cannot be used with water or solvents.*

• Other pumps

Convenient for supplying AdBlue in small quantities to cargo vehicles, construction machinery, agricultural machinery, and large vehicles.

"AdBOX Series" AdBOX (for AdBlue) ◎ PSE (Electrical Appliance and Material Safety Law) compliant product ◎ Acquired AdBlue license in 2011 Aqua System is the only pump equipment manufacturer in Japan certified by the German Association of the Automotive Industry. As the market gradually expands from trucks and buses to construction and agricultural machinery, and needs change, we are currently developing and importing AdBlue products suitable for Japan to respond to customer feedback. "Benefits" ● Easy to carry with a carry-style design ● Can be powered by heavy machinery or vehicle batteries ● Compact yet delivers a flow rate of 25L per minute ● Ideal for refueling large vehicles such as trucks, construction machinery, and agricultural machinery "Features" ● AdBlue pump set that fits in one box ● DC-24V

• Other pumps

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 / screw connection specification) - HDO-20ALOZ (for oil, kerosene, diesel, and water / coupler connection specification) - HDO-32(40)ALB (for oil, kerosene, diesel, and water / screw connection specification) - [Discontinued] HDO-20(30P) (for water and seawater / hose nipple specification) - ST-HDOS-32(40)ALB (for oil, kerosene, diesel, and water / screw connection specification) - KT-HDOS-32(40)ALB (for oil, kerosene, diesel, and water / screw connection specification) - HDO-50 (for oil, kerosene, diesel, and water / screw connection specification) ◎ For emergency water supply pump ◎ Easy operation "Benefits" ● Performance of 8m suction (no priming needed) 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

• Other pumps

Water absorption of 6m (2.5m when dry) with 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 《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》 ● Lightweight water wing pump ● Flange is screw type ● Body is made of aluminum casting

• Other pumps

Suction depth 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》 ● 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》 ● Screw-type phase flange included ● Essential parts made of brass only

• Other pumps

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 phase flange for JIS 5K type and JIS 10K type ● Separate brass for water and gasoline specifications available

• Other pumps

Pulsation-free discharge during carrier movement. Due to high pressure, injection and spraying are also possible.

《APP-C Series》 APP-C-AL (for oil) APP-C-SUS (for solvents) ◎ Compatible with different diameter cans, including pails and drums ◎ Suitable for high-viscosity liquids ◎ Efficient liquid discharge without waste 《Benefits》 ● For high-viscosity liquids (below 5,000 cP) ● Minimal residual liquid, no pulsation ● Can transfer to high places or long distances under high pressure 《Features》 ● Sealed pressurized, discharge-only system ● Entire pail or drum is pressurized ● Continuous operation possible ● Lifting capacity of 30m ● Usable with air compressors of 1 horsepower (0.75 kW) or more

• Other pumps

Quickly transfer low-viscosity liquids.

"MH Series" MH21N-V (for solvents) MH316M-V (for solvents) ◎ Air-driven ◎ Two types: resin and stainless steel "Benefits" ● Safely transfers highly flammable liquids ● Transfers approximately 20L in about 1 minute ● Capable of transferring to high places ● Usable with poly cans and one-gallon cans "Features" ● Equipped with a ball valve ● Two types: stainless steel and resin *Please be sure to use an air filter and lubricator.

• Other pumps

Quickly transfer low-viscosity liquids.

"MH Series" MH21N-V (for solvents) MH316M-V (for solvents) ◎ Electric 100V ◎ Two types: plastic and stainless steel "Benefits" ● Usable anywhere with a 100V power supply ● Transfers approximately 20L in about 1 minute ● Capable of transferring to high places ● Usable with plastic cans and one-gallon cans "Features" ● With ball valve ● Two types: stainless steel and plastic

• Other pumps

Easily portion high-viscosity liquids from pails or one-gallon cans.

"P-S Series" P-S (for oil) P-SX (for solvents) P-SXT (for solvents) ◎ Manual pump that does not require a power source ◎ Compatible with high-viscosity liquids "Benefits" ● No power supply needed ● For high-viscosity liquids (up to 10,000 cP) ● Can dispense oils that become hard in winter ● SUS models are compatible with various solvents (P-SX, P-SXT) ● Very useful in emergencies and disasters "Features" ● For 41mm outer diameter of pails and one-gallon cans (40mm adapter included as standard) *Optional 50mm adapter also available ● Continuous pumping is possible ● Operates with an up-and-down piston mechanism that dispenses when pulled up *For high-viscosity liquids, please pull the handle up slowly.

• Other pumps

A convenient system that combines a pump and a flow meter. The long-awaited flow meter integrated drum pump.

"CUBE Series" CUBE-56T (for kerosene and light oil / tabletop) CUBE-56K (for kerosene and light oil / wall-mounted) CUBE-56S (for kerosene and light oil / stand) ◎ Measured refueling for kerosene and light oil ◎ Pump and flow meter in one box 《Benefits》 ● The amount taken out is visible at a glance ● Usage can be managed ● No worries about overflow with automatic stop when the container is full ● Continuous operation is possible 《Features》 ● Choose from three types: tabletop (T), wall-mounted (K), and stand (S) ● Power supply 100V ● Flow meter and auto-stop gun are standard equipment ● The pump's power automatically turns off when the gun nozzle is stored

• Other pumps

Portable electric hand pump. High-speed transfer of kerosene and diesel.

"EVP Series" EVPD56-100 (for kerosene and light oil / for drum cans) EVPD-56ATN (for kerosene and light oil / for drum cans / with auto-stop gun) EVPD-56K24 (for kerosene and light oil / for drum cans / with flow meter) EVPD-56K24ATN (for kerosene and light oil / for drum cans / with auto-stop gun and flow meter) ◎ Flow meter and auto-stop gun specifications ◎ Customizable Benefits: ● Maximum discharge rate of 46L per minute ● Various applications available with flow meter and auto-stop gun options ● Continuous operation possible Features: ● Designed specifically for JIS standard 200L closed drum cans (large plug G2) ● Single-phase AC 100V (200V version also available) ● Built-in relief valve and 100μm filter ● Available in hose connection type for drum cans ● Spiral centrifugal pump

• Other pumps

Transporting hardened oil is a breeze! Jacket heaters that fit perfectly around containers, and more.

We offer a variety of pumps and related products that will be useful in the upcoming season when temperatures drop and oil becomes thick. We have products that help reduce frustration during liquid transfer in winter and cold regions, such as the jacket heater "HTJ Series," which warms oil in containers like pails, one-gallon cans, and drums to lower viscosity. 【Product Lineup】 - Air-driven pressure pumps - Electric high-viscosity oil pumps - Heat jackets for containers "HTJ Series"… and more *We are currently providing materials that introduce our products. Please feel free to contact us for inquiries.

• Other pumps

We have added a new **"Glossary"** to the Hyper CLT sheet website. In the civil engineering and construction industries, there are many specialized terms such as "CLT," "NETIS," "temporary roads," and "wooden lightweight sheets." Therefore, we have introduced related terms in an easy-to-understand manner so that those who are encountering Hyper CLT sheets for the first time can understand the products and technologies. Hyper CLT sheets are wooden lightweight sheets for civil engineering that utilize wood CLT and are registered under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS technology as **"TH-250021-A."** We hope that by not only conveying the features of the product but also sharing the underlying technologies and terminology, users will feel a closer connection to Hyper CLT sheets. We will continue to enhance our website and provide clear information related to wood, NETIS, civil engineering, and CLT.

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily understandable at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*

On September 15, 2026, we issued a press release regarding the wooden lightweight sheet "Hyper CLT Sheet." The Hyper CLT Sheet is a civil engineering sheet that utilizes CLT (Cross-Laminated Timber) stacked in an orthogonal direction. It can be used in various locations such as temporary roads, access routes, heavy machinery work yards, and material storage areas. The 5×10 version weighs approximately 230 kg, making it relatively lightweight and easy to install, remove, and relocate. Additionally, it offers environmental benefits such as reducing glare and metallic sounds typical of wood, as well as CO2 fixation. Furthermore, it can be proposed for the use of new technologies in public works as a **registered technology with the Ministry of Land, Infrastructure, Transport and Tourism "TH-250021-A."** Through this press release, we aim to expand the new wooden lightweight sheet that combines wood, NETIS, civil engineering, and CLT to more construction sites.

● The production time for cast 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 producing 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 varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who wish 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. You can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520" depending on the application and installation location. 【Recommended for such places!】 ☑ Entrance facing a busy corridor ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passages ☑ 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, contributing to energy-saving by minimizing wasteful power consumption ● Equipped with a light touch function, allowing the door to open and close just 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.