TOEI KAISHA, LTD. List of Products and Services

The non-fluorine precision air conditioning unit/PAP05A-H uses the non-fluorine refrigerant R1234yf, which is not subject to the Fluorocarbon Emission Control Law. As there is no obligation for designated contractors to collect or conduct regular inspections, users' costs for managing and disposing of fluorocarbons are reduced. The ozone depletion potential (ODP) is zero, and the global warming potential (GWP) is also low at less than 1, significantly reducing environmental impact. The temperature control accuracy is ±0.1°C, and the airflow accommodates a wide range. It can be installed in a space of about 50 cm square, and since it has a built-in drain tank, no drainage work is required.

• air conditioning

The non-fluorocarbon precision air conditioning unit/PAP-RA series uses the non-fluorocarbon refrigerant R1234yf, which is not subject to the Fluorocarbon Emission Control Law. As there is no obligation for designated contractors to collect or conduct regular inspections, users' costs for managing and disposing of fluorocarbons are reduced. The ozone depletion potential (ODP) is zero, and the global warming potential (GWP) is also low at less than 1, significantly reducing environmental impact. The temperature control accuracy is ±0.1°C, and it achieves both energy savings and high-precision control with Heat Pump Balance® control or super reheat specifications.

• air conditioning

The RAX-J-HRA series of medium-pressure specification high-temperature intake air non-fluorinated air dryers removes moisture and impurities contained in compressed air at high pressures of up to 1.57 MPa, preventing equipment troubles in medium-pressure compressors and other devices. By adopting the non-fluorinated refrigerant R1234yf (HFO), it significantly reduces the global warming potential (GWP) and is exempt from the Fluorocarbon Emission Control Law, eliminating the obligation for regular inspections and recovery/disposal by specialized contractors, thus reducing the labor and costs associated with fluorocarbon management to zero. Additionally, the air processing capacity has improved compared to conventional models, and it operates reliably even in environments with ambient temperatures of up to 45°C.

• air conditioning

The high-temperature inlet air temperature non-fluorinated air dryer RAX-J-SERA series is designed to handle compressed air with high inlet air temperatures, removing moisture and impurities to prevent equipment troubles. By adopting the non-fluorinated refrigerant R1234yf (HFO), it significantly reduces the global warming potential (GWP) and is exempt from the Fluorocarbon Emission Control Law, eliminating the obligation for regular inspections and collection/disposal by specialized contractors, thus reducing the labor and costs associated with fluorocarbon management to zero. Additionally, it has improved air processing capacity compared to conventional models and offers high reliability, operating stably even in environments with ambient temperatures up to 45°C. Furthermore, it features a transparent bowl guard-equipped drain trap, enhancing visibility.

• air conditioning

The standard inlet temperature non-fluorinated air dryer RAX-J-RA series is used to prevent moisture and impurities in compressed air from causing equipment troubles. By adopting the non-fluorinated refrigerant R1234yf (HFO), it significantly reduces the global warming potential (GWP) and is exempt from the Fluorocarbon Emission Control Law, eliminating the obligation for regular inspections and collection/disposal by specialized contractors, thus reducing the labor and costs associated with fluorocarbon management to zero. Additionally, it has improved air processing capacity compared to conventional models and offers high reliability, operating stably even in environments with ambient temperatures up to 45°C. Furthermore, it features a drain trap with a transparent bowl guard, enhancing visibility.

• air conditioning

We reduce the procurement cost of high-purity acids by purifying 1 ppb grade hydrofluoric acid (HF), nitric acid (HNO3), and hydrochloric acid (HCl) to 10 ppt grade through non-boiling distillation. All contact parts are molded from PFA, and the distilled acid flows directly into the collection bottle, isolating it from the outside air, allowing it to be stored in high purity. The unit is compact as it incorporates a built-in heater and does not use cooling water for condensation, significantly reducing operational effort. There is no concern about the degradation of acids after opening, like with purchased high-purity acids, allowing for the preparation of fresh acids in anticipation of their use.

• Other semiconductor manufacturing equipment
• Distillation Apparatus

The "Bactron 400HP" is a high-performance anaerobic chamber equipped with various features that enhance researchers' work efficiency and the reliability of research results. The front panel has a clear full-flat design, making maintenance and access easy with its opening and closing mechanism. Additionally, it is equipped with user-friendly features such as a touch screen LCD multi-control panel and a data logger that can collect logs onto an SD card. 【Basic Features】 ■ Sleeve cuff system that allows arm insertion into the chamber ■ Incubator that can hold 400 petri dishes ■ A spacious chamber with wide width, depth, and height, along with a large-capacity airlock ■ Stable stainless steel housing for easy operation ■ Optional stand installation available *For more details, please refer to the related links or feel free to contact us.

• Draft chamber

During a disaster, various factors such as a drop in temperature, wetness from rain or snow, fatigue, and stress can overlap, leading to a rapid decrease in body temperature. In subsequent evacuation situations, fatigue accumulates, and the body's temperature regulation function declines. Ready Heat generates heat immediately upon opening and can easily cover the body, making it an effective heating sheet for restoring body temperature in individuals suspected of hypothermia. - No batteries required; the heating element reacts with oxygen in the air to generate heat. - Self-heating type that physically heats rather than insulates (approximately 38-40°C). - Heats up in about 10-20 minutes after opening and maintains heat for a maximum of 8-10 hours. - Multiple heating elements are arranged in a non-woven fabric sheet. - Available in three sizes to cover the entire body. - Sealed in a protective poly bag that does not allow air or water to pass through. - The flat and lightweight packaging makes storage easy. - Sizes and other specifications can be selected according to purpose and use. - Used in military medical applications in the United States. 【Caution】 - If opened in an environment below 0°C, it may not generate heat. If using in temperatures below 0°C, please open in an environment above 0°C and confirm heat generation before use. - It is manufactured to meet heating conditions even in low-temperature environments, so the achieved temperature and time may vary depending on the usage environment (variation range: up to approximately 50°C).

• others

Starting from June 1, 2025, the Labor Safety and Health Regulations will be revised, mandating heat stroke measures for businesses. This includes the establishment of a reporting system for heat stroke patients, preparation of measures to prevent deterioration, and actions to inform workers. The Spot Cooler/Hiespo is a portable air conditioner that requires no piping installation and can be easily moved with casters. It has a higher cooling capacity compared to typical spot coolers, with five models ranging from 1 horsepower to 6 horsepower, including units with a maximum cooling capacity of 14.0 kW. With a Sirocco fan that can blow air over long distances, it effectively releases cool air in a targeted direction, making it suitable for spaces that typical spot coolers cannot adequately cool. It is ideal for spot cooling in factories, warehouses, construction sites, as well as for cooling break rooms, gyms, events, and golf practice ranges. In addition to cooling, Hiespo also supports dehumidification, heating, and ventilation, making it usable throughout the year and perfect for needs that require changing locations between summer and winter.

• air conditioning

The portable air conditioner/Hiesspo does not require any piping work and can be easily moved with casters. It is effective in places where there is no permanent air conditioning system, in factories where specific areas become hot, or in locations that temporarily need cooling. It has a higher cooling capacity compared to typical spot coolers, with a lineup of five types ranging from 1 horsepower to 6 horsepower, including models with a maximum cooling capacity of 14.0 kW. With a Sirocco fan that can blow air over long distances, it releases cool air primarily in the direction of the airflow, making it effective in spaces that typical spot coolers cannot adequately address. It is suitable for spot cooling in factories, warehouses, construction sites, as well as for cooling break rooms, gyms, events, and golf practice ranges. In addition to cooling, Hiesspo also supports dehumidification, heating, and ventilation, making it usable throughout the year and ideal for needs that require changing locations between summer and winter.

• air conditioning
• Other air conditioning equipment

■Soundproof box housing model/TBB series equipped with HEPA filter ■HEPA filter further purifies the discharged air, preventing contamination ■Soundproof box has a noise reduction effect of 15-20dB against the pump's original sound ■Maintenance and inspection of oil supply and belts can be done simply by removing the front panel ■Low failure rate and very long product lifespan

• Mixer/agitator

The heat recovery heat pump is a device that effectively utilizes the heat from wastewater, which has previously been discarded, to heat supply water. It has achieved a heating performance with a maximum outlet water temperature of 90°C through heat recovery using the heat pump method. Facilities that use heaters or boilers for heating supply water can expect significant reductions in running costs and CO2 emissions with the introduction of this system. In factories that cool return water containing heat from machinery using cooling towers while using heated water for other purposes, it is possible to reduce running costs for both the cooling tower and the heater.

• Dehumidifier

The Sabillex PFA drip bottle, through precise molding and the use of high-purity PFA resin, minimizes instability in drip volume and contamination, allowing for extremely precise and high-purity drip operations. It excels in heat resistance and chemical resistance, being inert to almost all chemical solutions. Due to its extremely low trace element leaching, it is suitable for the semiconductor industry, pharmaceutical and food research, geological studies, and physical and chemical research. Its excellent liquid release capability allows for the recovery of samples without loss.

• Other laboratory equipment and containers

The Sabirex PFA reducer is a connector used to connect tubes of different diameters. It is made from high-purity PFA resin and is inert to almost all chemical liquids. With excellent heat resistance and chemical resistance, and minimal trace element leaching, it enables contamination-free transfer, making it ideal for high-purity liquid transfer in industries such as semiconductors that require high-purity fluids, as well as for the formulation of pharmaceuticals and food, and various liquid transfers in physical and chemical research.

• Pipe Fittings

The Sabirex multi-layer filter holder is designed to accommodate multiple PTFE membranes (sold separately) within its body, and is used for high-purity monitoring and sampling of impurities in fluids, such as fine particles in liquid and gas transfer lines and gas sampling for environmental assessment. There are 2-layer, 3-layer, and 4-layer filter holders corresponding to 47mm membranes, and all fluid contact parts, except for the PTFE membranes, are molded from PFA. It is effective for sampling that requires stricter collection than single-layer filter holders.

• valve

The Sabirex PFA wash bottle is made from high-purity PFA resin for the bottle, cap, and nozzle, making it inert to almost all chemical solutions. With excellent chemical resistance and extremely low leaching, it allows for contamination-free dispensing, making it ideal for trace element work and high-purity analysis.

• Other laboratory equipment and containers

The Savillex PFA volumetric flask has Class A accuracy according to DIN (German Industrial Standards), EN (European Standards), and ISO 1042. Although it is made of PFA, it has relatively high transparency, is easy to clean, has strong resistance to heat and contamination, and maintains a much superior surface cleanliness compared to glass containers, minimizing residue of contents. Compared to the push-in stopper of traditional glass volumetric flasks, the screw cap of the PFA volumetric flask is inert and prevents contamination. Due to its excellent liquid release properties, it allows for the recovery of samples within the container without loss. It is manufactured from high-purity PFA resin, eliminating the risk of impurity leaching and is inert to almost all chemical solutions.

• Other laboratory equipment and containers

The Sabillex PFA pressure-resistant container features a robust thick-walled structure, making it suitable for applications under pressure (up to 517KPa (75PSI)). The separately sold dedicated lid includes a transfer lid that allows for the insertion of a tube, enabling the transfer of chemical solutions through a line using the tube. It is made from high-purity PFA resin, eliminating the risk of impurity leaching and is inert to almost all chemical solutions. Its excellent liquid release properties allow for the complete recovery of samples within the container, making it suitable for applications that require extremely high purity.

• Other laboratory equipment and containers

The Sabirex PFA vial cleaning system is a container designed for cleaning products that require cleanliness, such as PFA vials. It allows for the immersion cleaning of each PFA product in a vial cleaning system filled with acid, which can be heated using a hot plate. Compared to immersion cleaning with a beaker, it does not risk breaking the beaker, and since it is made from high-purity PFA resin, the leaching of impurities is extremely low, enabling rigorous cleaning. There is also a vial rack system (for Sabirex PFA standard vials) that can be used in conjunction for even more efficient cleaning.

• Other laboratory equipment and containers

The Sabirex PFA special vial was originally a custom product made in response to the requests of geological experts and is used for the storage of samples in geology. It is manufactured from high-purity PFA resin, eliminating the risk of impurity leaching and making it inert to almost all chemical solutions. Its excellent liquid release properties allow for the complete recovery of samples within the vial without loss.

• Other laboratory equipment and containers

The water electrolysis hydrogen generation device/PGH05A is a compact hydrogen generation unit that can produce high-purity hydrogen with a purity of 99.999% from purified water. It supplies low dew point hydrogen gas with a dew point temperature below -50°C, thanks to its unique built-in adsorption dryer. After startup, it automatically begins supplying hydrogen once it reaches a purity of 99.999%, ensuring that hydrogen gas below the standard value is never supplied. Additionally, due to the low dew point, it can fill hydrogen storage alloy canisters that are sensitive to moisture, allowing for supply not only directly from the unit but also from stored canisters. The unit is equipped with safety devices such as leak tests, fans to prevent hydrogen retention, and low water alarms, and it can also indicate when the adsorbent needs to be replaced, providing peace of mind. Since it is not subject to the High-Pressure Gas Safety Act, there is no cumbersome management required, and with a built-in 3.5L tank, the frequency of water replenishment is reduced.

• Dehumidifier

■ Use filled aluminum beads Fill the block tank with aluminum beads and heat. You can remove the entire block while keeping the container insulated with the beads. ■ Used with Love Armor Dry Temp Set up either two single bead boxes or one double bead box for use. ■ Can be heated regardless of container shape Since it uses beads, the container does not float like in a water bath, and no support is needed. It can be heated regardless of the container shape if it is a small container.

• Thermostatic water bath

The DPU series low dew point dry air supply device is a localized air conditioning system that supplies ultra-low humidity air with a dew point of -40°C to -60°C. Customers planning to introduce an overspecified dry room can significantly reduce installation and operational costs by switching to a localized low humidity chamber. It is optimal for the development of lithium-ion batteries, as well as next-generation all-solid-state batteries, research on powdered pharmaceuticals, and small-lot production facilities. It can also be used for research and development in semiconductors, electronic components, pharmaceuticals, and food, as well as for temporary storage of electronic components, sealing materials, and powdered products.

• Dehumidifier

- Prevents fingers from bending too far back, gradually protecting against potential injuries. - Designed to prevent damage to finger joints and tissues caused by repetitive motions, such as pressing buttons hard. - Prevents cuts and abrasions from contact with sharp or rough surfaces. - Available in a wide range of sizes (each size available for thumb and other fingers). - Lightweight. - Natural wearing comfort. - DigiSkin (special material at the fingertips allows for maintaining sensitivity during delicate tasks). - DigiLock (creates natural movement while preventing excessive extension of the fingers, allowing movement within the normal range of motion). [Note] Product design changes are planned.

• Other safety and hygiene products

* No automatic oscillation function * Achieves approximately 38% energy savings with eco mode! (Compared to continuous maximum operation at an outside temperature of 5°C.) * Quiet operation sound * Thermo operation function

• air conditioning

No reflector around the radiant tube allows for heating in all directions. New type of radiant tube with increased surface area for enhanced heat dissipation. Silent operation allows for use during ceremonies such as graduation without interruption. Quick ignition for immediate heating. Compact design, height 87cm, installation space 50cm square. Child lock function to prevent accidents. Energy-saving and eco mode available, allowing for savings on kerosene costs. Equipped with easy-to-move casters. Heat output: 18.2 to 9.1 kW (3-stage combustion, with circulator). Heating capacity: Wooden structure 24 tsubo, concrete 32 tsubo. Operating noise (50/60Hz): 48/50 dB. Tank capacity: 22L.

• air conditioning

Reflector plate placed on the back of the radiant tube to concentrate heat dissipation at the front. New type of radiant tube with increased surface area for higher heat dissipation effect. Energy-saving heating that is a class above. Can continue to operate while burning during ceremonies such as graduation for quietness. Quick ignition, heating possible immediately. Compact design, height 87cm, installation space 50cm square. Child lock function to prevent accidents in advance. Equipped with energy-saving and eco operation mode, can save on kerosene costs. Easy to move with casters. Heat output: 18.2 to 9.1 kW (3-stage combustion, with circulator). Heating capacity: Wooden structure 24 tsubo, concrete 32 tsubo. Operating noise (50/60Hz): 48/50 dB. Tank capacity: 22L.

• air conditioning

- High reliability, lightweight - Compatible with different voltages - Equipped with high-efficiency motor - Compliant with international standards - Motor has drip-proof and dust-proof structure - Installation direction is flexible - Oil-free, non-polluting

• Mixer/agitator

- Energy savings achieved through inverter control - Optimal rotor curve realized through digital analysis technology - Comfortable working environment with inverter control and easy operation - Automatic reduction to minimal electricity costs due to the effect of "Eco Speed Control" - Easy operation with an intelligent LCD panel linked to the KCE controller - Added lineup of models with built-in large-capacity aftercoolers (made to order) - Low operating noise due to new concept soundproof structure and non-contact rotor - Critical pressure optimal for air blowing

• Mixer/agitator

- Improve various environmental impacts with energy conservation - Optimal critical pressure for air blow - Energy-saving and long life (long lifespan)

• Mixer/agitator

Mist cannot be collected.

• Vacuum pump

Attach to the intake side of the dry pump to collect dust and debris, preventing issues caused by foreign object ingestion.

• Vacuum pump

For regulating the exhaust pressure of the dry pump *This is a dedicated part for Orion dry pumps. Please do not use it with products or equipment from other manufacturers.

• Vacuum pump

For pressure adjustment of dry pump vacuum *This is a dedicated part for Orion dry pumps. Please do not use it with products or equipment from other manufacturers.

• Vacuum pump

For measuring vacuum degree and exhaust pressure Scale displayed in kPa Throttle: Type A = bottom, Type D = rear *This is a dedicated part for Orion dry pumps. Do not use it with products or devices from other manufacturers.

• Vacuum pump

■RA-S (Oil Mist Removal Filter) ■RA-D (Exhaust Carbon Removal Filter) ● High collection efficiency ● Low pressure loss ● Low-cost type

• Vacuum pump

- It collects water droplets in the intake to prevent problems caused by moisture. - Water vapor cannot be collected.

• Vacuum pump

- Water-cooled or air-cooled options are available depending on the usage environment. Water-cooled: Equipped with a water cooling heat exchange unit, resulting in zero increase in exhaust temperature. Air-cooled: Duct exhaust is possible. - Existing pumps can also be freely mounted. Flexible combinations of pumps and blowers are possible. - Noise reduction effect of 10 to 15 dB.

• Vacuum pump

- Noise reduction effect of 5 to 10 dB compared to the original pump sound - Easy maintenance of the pump by attaching or detaching the front or rear panel - Forced ventilation by an electric fan to suppress temperature rise inside the box

• Vacuum pump

- Package combining vacuum and blower - No blade replacement required due to the non-contact claw rotor that does not use blades - Two-cylinder design - No need for management of water piping or cooling towers due to air cooling

• Vacuum pump

- Printing machines, bookbinding machines, bag-making machines, etc. - Reliable domestic pumps - Long life with a non-contact structure - Significant reduction in exhaust temperature by choosing an aftercooler specification - Exhaust air is clean air

• Vacuum pump

- Motor output 11/22 kW - Designed for a large flow rate of 595/1190 m³/h - Achieves quiet operation with noise levels of 70/73 dB - Supports control of up to 10 units* *Requires a separate accessory (sold separately) control panel EMB. - Inverter model that further enhances energy savings from the basic model - Our first water-cooled model - Intelligent touch panel + multi-information LED for improved ease of use and visibility

• Vacuum pump

- Overhaul cycle: 30,000 hours (KCE310F-V/VH, KCE620F-V/VH) - KCE-F-VH type allows for "continuous operation" - Supports centralization of vacuum equipment (Central Vacuum System) - Inverter model that achieves further energy savings from the basic model - Improved installation and space-saving through modularization - Intelligent touch panel + multi-information LED for easy operation and enhanced visibility

• Vacuum pump

Display the pressure difference between the inlet and outlet of the filter with a single indicator.

• Pressure

- Ideal for differential pressure management of air filters and similar applications - Remote monitoring of differential pressure is possible via output signals - Differential pressure management is possible for gases/liquids

• Pressure