Notice of Advertisement Publication in the Nikkan Kogyo Shimbun, November 24, 2023 Issue

A heater that warms up drums and other containers to reduce the viscosity of liquids.

"HTJ Series" HTJ-A-P (for pails and one-gallon cans) HTJ-B-50D (for 50L drums) HTJ-C-100D (for 100L drums) HTJ-C-200D (for 200L drums) HTJ-HHD (for 200L drums) HTJ-HP2D (for 200L drums) HTJ-IBC1-40 (for IBC containers) HTJ-IBC2-90 (for IBC containers) ◎ Selectable by container type "Benefits" ● Completely covers the container, making it less likely to cool down ● Foldable, requiring less space for storage "Features" ● Compatible with 6 types of containers, temperature adjustment via dial ● Three types of outer covering material, simply wrap around the container and secure with a band <Common Specifications> Power Supply (V): 100 <Usable Liquids> - Oil - Water-based paint - Triethanolamine * Not suitable for flammable liquids. * The product shown in the video is from the time of filming. The design and specifications may differ at the current time or during the sales period. Thank you for your understanding.

• Other heaters
• Heater

Essential for fuel-saving measures! Electric drum pump with full-stop function.

Measuring and stopping are standard! Cost reduction through usage management! 《TDP1 Series (for kerosene and light oil)》 TDP1K24-ATN (for kerosene and light oil / with main unit TB-K24-FM) TDP1-ATNK24 (for kerosene and light oil / with nozzle TB-K24-FM) TDP1M33-ATN (for kerosene and light oil / with main unit MK33-25D) TDP1-ATN (for kerosene and light oil) ◎ Integrated flow meter You can choose from three types with flow meters: TDP1K24-ATN, TDP1-ATNK24, and TDP1M33-ATN, depending on your application. There is also a type without a flow meter, allowing for economical use of kerosene drum pumps. ◎ Electric type with auto-stop gun preset for kerosene and light oil Automatically stops discharge when the liquid is full! Prevents overflow. ◎ Improvement in liquid management With a flow meter, you can see the flow rate at a glance, eliminating waste and leading to cost reduction. ◎ Continuous operation possible Can be used anywhere with continuous operation at 100V electric power, improving work efficiency.

• Other pumps

Battery-operated sensor auto-stop nozzle with auto-stop function even when self-weight falls.

"Battery-Powered Sensor Auto Stop Nozzle Series" ATNB-20 (for light oil, kerosene, and medium viscosity oil) ◎ Adopts a battery-powered auto stop function, allowing for transfer even without a pump body. This nozzle has a built-in sensor that automatically stops in response to liquid. It can be used approximately 200 times with three AA lithium batteries. *Please pay attention to the usage pressure and flow rate range.

• nozzle

The liquid contact materials have been upgraded to SUS, PTFE, and FFKM, allowing for a wider range of compatible liquids compared to our previous model (CHD-20A)! Suitable for solvent transfer in areas where open flames are prohibited.

**CHD1 Series** CHD1-20ASUS (for solvents) CHD1-20ASUS-V (for solvents / with ball valve) CHD1-20ASUS-N (for solvents / with gun nozzle) ● Oil-free air motor type ● Lightweight and compact body ● Inexpensive **Features** ● Safe and secure due to air drive ● Dedicated for JIS standard 200L closed drums (large cap G2) ● For low viscosity solvents (below 100cP) ● Discharge rate of 20L/min (with nozzle) ● Discharge only **Applications** Used not only in metal plating factories and semiconductor manufacturing but also in chemical plants, pharmaceutical warehouses, and other sites. Additionally, it is used in water treatment, pharmaceuticals, laboratories, schools, and hospitals. For areas with high volatility, high flammability, explosion-proof zones, and no open flames, please use the air-operated model (CHD1-20ASUS-N). **Suitable for use in the following areas!** ■ Lithium batteries (secondary batteries) ■ Dyeing, semiconductor, disinfectant manufacturing, automotive, and electrical appliance factories ■ Surface treatment in metal plating factories ■ New energy sector **Compatible with the following liquids!** ■ Alcohol ■ Thinner ■ Acetone ■ Methanol ■ MEK, etc.

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For applying oil and adhesive! Also for filling varnish and grease!

*When using adhesive, only those that do not damage the material are allowed. For details, please contact us.* APP-C1-AL (for oil) APP-C1-SUS (for solvents) ◎ The discharge pipe has a large diameter to accommodate high-viscosity oils and solvents ◎ Grease up to #3 consistency can be discharged ◎ The suction pipe has been modified in two places for efficient discharge when switching between closed cans, etc. ◎ Can be shared between different diameter cans such as pails and one-gallon cans *Benefits* ■ Capable of discharging high-viscosity liquids (below 10,000 cP) ■ The spring mechanism allows the pipe to reach the bottom of the can, minimizing residual liquid ■ Can transfer to high places or long distances under high pressure *Features* ■ Sealed pressurized and discharge-only ■ Entirely pressurizes one-gallon cans or pails ■ Continuous operation possible ■ Lifting capacity of 30m ■ Usable with air compressors of 1 horsepower (0.75 kW) or more

• Other pumps

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● 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.

Last month, we held a spring safety conference hosted by our company. We have compiled the details and atmosphere of the day into a PDF. We would appreciate it if you could take a moment to read it.

In recent years, as the importance of data integrity (DI) compliance in GMP environments has increased, there has been a growing call to deepen understanding of 21 CFR Part 11. This content introduces an on-demand presentation that organizes the background of Part 11, its relationship with DI, and its positioning in CSA guidance, while explaining the basic concepts of electronic records and electronic signatures. ■Content - Background and basic concepts of Part 11 - Relationship with data integrity (DI) - Positioning in CSA guidance - Basic requirements for electronic records/electronic signatures *This content is based on information as of March 17, 2026. *The information provided is intended for general informational purposes and does not guarantee specific compliance or suitability.