TOMTEN List of Products and Services

Control of ethylene concentration in units of 0.1 ppm Ethylene has a cell elongation suppression effect, and it has been confirmed that it prevents the sprouting of potatoes, onions, and garlic. The ethylene concentration control device (EMU) provides an ideal storage environment through concentration control.

• Sanitary fixtures

Are you troubled by crop damage due to recent extreme heat? 'Karakkaze-kun(R)' forces air through each crop using a combination of a sheet and a powerful suction fan, quickly drying the surface of the crops and suppressing the movement and activity of bacteria that cause decay. It enables full-scale drying, curing, and rapid cooling in existing facilities such as gardens, vinyl houses, agricultural tool storage, and refrigerators. With a roll sheet and an easy-to-install wheeled fan, it can be set up easily by one person. 【Features】 ■ Quick drying The period immediately after harvest is when bacterial growth is most prevalent. Early wind drying right after harvest reduces the surface bacterial count. - Potatoes: Dried in 1 day - Onions: Dried in 10 days - Sweet potatoes: Dried in 1 day ■ Forced ventilation Forced ventilation ensures even and thorough drying down to the center. - Removal of respiratory heat and field heat - Suppression of decay liquid transmission - Reduction of early sprouting risk - Suppression of decay and mold ■ Easy installation, operation, and movement within houses or storage facilities *For more details, please refer to the PDF document or feel free to contact us.

• others

"Karakkaze-kun (R)" forces air through the gaps between each crop using a combination of a sheet and a powerful suction fan, allowing the surface of the crops to dry quickly and suppressing the movement and activity of bacteria that cause decay. It enables full-scale drying, curing, and rapid cooling in existing facilities such as gardens, vinyl houses, agricultural tool storage, and refrigerators. With a roll sheet and an easily installable fan with wheels, it can be set up conveniently by one person. [Features] - The powerful suction fan ensures thorough ventilation between crops, allowing for quick drying of the crop surface. - Early drying suppresses the activity of bacteria that cause decay. - The drying time is significantly reduced, leading to energy savings and reduced wear. - Easy installation, operation, and movement within houses and storage facilities. ~ We will exhibit at JA Ibaraki "Dynamic Fair 2025" ~ Date: July 5 (Saturday) and 6 (Sunday) *For more details, please refer to the PDF materials or feel free to contact us.

• others

Ideal for drying small lots of grains and legumes, with excellent workability. No need to remove from the bulk bags for drying. You can dry them while still in the bags! Please feel free to contact us when you need assistance. 【Features】 ■ Suitable for drying small lots of grains, legumes, seeds, etc. ■ Excellent workability as drying can be done while still in the bags. *For more details, please refer to the PDF document or feel free to contact us.

• others

Our company is a comprehensive consulting firm that supports everything from the cultivation of agricultural products to harvesting, storage, processing, distribution, and sales. We have numerous clients, including major food manufacturers across the country and in the Tokachi region. As there are few companies that handle domestic and international equipment and provide consulting services, our business transactions are increasing. Please feel free to contact us if you have any inquiries. Business Activities ■ Consulting on advanced agricultural technologies and import/export and sales of products ■ Contracting and consulting for planning, design, construction, and management related to the construction industry and building projects *For more details, please refer to the PDF materials or feel free to contact us.

• Storage Container
• Other Management Services

Are you having trouble with the storage, drying, heating, or cooling of crops? If you are considering the construction or renovation of a crop storage facility, we recommend the 'Sakuhotsu Warehouse(R)' equipped with an inter-crop ventilation system. This system effectively circulates air between crops, preventing sprouting, decay, and the spread of diseases, allowing for the maintenance of high quality over an extended period. Additionally, it takes into account labor-saving through remote monitoring and minimizes construction and running costs. We will provide optimal proposals that incorporate cutting-edge technologies for air conditioning and ventilation methods, refrigeration units, building materials, doors, and more. 【Features】 ■ Construction achievements: 46 facilities ■ Promotes drying and suppresses decay by forcing air through the gaps between crops ■ Introduces outside air to cool product temperature with minimal energy and suppress sprouting ■ Properly manages the temperature inside the warehouse with a storage computer ■ 24-hour automatic temperature and humidity control, compatible with remote monitoring and operation *For more details, please view the PDF data by downloading the "Catalog."

• Storage Container
• Other Management Services

If you are considering the construction or renovation of a crop storage facility, the storage facility "Sakuhotsu-ko(R)" designed with serious consideration for crops is the best choice. Sakuhotsu-ko(R) is a crop storage facility proposed by TOMTEN Co., Ltd., designed with optimal storage quality for each individual crop in mind. Please feel free to consult us for both new construction and renovations. In addition to maintaining high quality for long periods by preventing sprouting, decay, and the spread of diseases, we also consider the work efficiency of the staff, labor-saving measures, and minimizing construction and running costs. We will propose cutting-edge technologies for air conditioning, ventilation systems, refrigeration units, building materials, doors, and more. By maximizing the use of outside air and utilizing heater and refrigeration functions as needed, we enable high-precision automatic temperature and humidity control with minimal energy consumption. By controlling to the desired "product temperature," we can also address sprouting suppression and curing. Remote monitoring and operation are possible 24 hours a day, achieving minimal labor and energy costs.

• Storage Container
• Other Management Services

Even if you can control the "temperature and humidity of the air" inside the warehouse, if that air does not reach the inside of the containers, there will be inconsistencies in drying and storage quality. Only by "forcing air through each individual crop" can you improve and maintain drying and storage quality. Our storage system employs a ventilation method that considers "each individual crop," allowing for uniform airflow throughout the container, enabling consistent control of "temperature and humidity"! In storage facilities equipped with the 'Aspiration System(R)', air is continuously supplied between individual crops through forced ventilation using a differential pressure method, ensuring thorough and uniform initial drying inside the container, while suppressing the activity and movement of bacteria that cause decay. This prevents the spread of diseases such as sprouting and decay, maintaining high quality for an extended period. By maximizing the use of outside air and utilizing heater and refrigeration functions as needed, high-precision automatic temperature and humidity control can be achieved with minimal energy consumption. By controlling to the desired "temperature," it also accommodates sprout suppression and curing. Remote monitoring and operation are possible 24 hours a day, minimizing both labor and energy costs.

• Storage Container
• Other Management Services

No matter how much you control the "temperature and humidity of the air" in the warehouse, have you realized that you cannot improve the drying and storage quality of crops unless you control the "temperature and humidity of the crops"? Our storage system enables the control of temperature and humidity for each individual crop! In our crop storage facility equipped with the 'Pressure System(R)', forced ventilation using a differential pressure method continuously circulates air between individual crops, ensuring thorough and uniform initial drying even inside the container, while suppressing the activity and movement of bacteria that cause decay. This prevents the spread of diseases such as sprouting and decay, maintaining high quality for an extended period. By maximizing the use of outside air and utilizing heater and refrigeration functions as needed, we achieve high-precision automatic temperature and humidity control with minimal energy consumption. By controlling to the desired "product temperature," we can also address sprouting suppression and curing. Remote monitoring and operation are possible 24 hours a day, minimizing both labor and energy costs.

• Storage Container
• Other Management Services

By incorporating "RoboEgg (R)" into the chicken egg production process, you can know in real-time when, where, and how much impact is being received. Identify the root causes of impacts, minimize broken eggs and cracks, and maximize quality, yield, and profits! This leads to a reduction in waste loss, and customers using this product have reported a daily avoidance of broken eggs by more than 1.5% (improving yield by 1.5% on a scale of 100,000 birds is expected to result in an annual revenue improvement of about 3 million yen). 【Features】 ■ Can cut broken eggs and cracks by more than 1.5% ■ Simple operation by just incorporating it into the production line, measuring damage levels throughout the entire process without hassle, and identifying causes ■ Data can be accumulated and output to an online account ■ Real-time display of impact values on a tablet device *For more details, please refer to the PDF materials or feel free to contact us.

• Process Control System

By incorporating "Jagarobo (R)" into the production process of crops such as potatoes, you can know in real-time when, where, and how much damage is occurring. By identifying the root cause of the impact, we minimize injuries and damage while maximizing quality, yield, and profit! This also helps reduce waste loss. 【Features】 ■ Can cut injuries and damage by 50% ■ Simple operation by just incorporating it into the production process, allowing for damage level measurement and cause identification without hassle ■ Data can be accumulated and output to an online account ■ Real-time display of impact values on a tablet device *For more details, please refer to the PDF materials or feel free to contact us.

• Process Control System

The "Yoppe Pressplauting System" is a seed potato sprouting device that is expanding its use in potato-producing countries around the world. By using hanging nets instead of containers, all potatoes receive equal exposure to air and light, achieving uniform quality of seed potatoes. Using a dedicated rack makes it easy to fill and move the nets. When removing potatoes from the net, simply detach the Velcro at the bottom. No complicated tasks are required. 【Features】 ■ All potatoes receive equal exposure to air and light ■ Achieves uniform quality of seed potatoes ■ Easy to fill and move the nets ■ No complicated tasks are required ■ Expanding use in potato-producing countries around the world ■ Optional rain cover available *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "GA Series" is an agricultural direct flame propane burner equipped with a fully dustproof and moisture-proof control panel, allowing for the adjustment of combustion capacity. The outer cover is detachable for maintenance purposes. It comes standard with a burner relay, ionization flame detector, thermostat connection terminals, and a hose damage protection mechanism. A wide range of models is available, including the "GA110E" and "GA25E," while the "GA42E" allows for flame power adjustment via an output adjustment valve. 【Features】 ■ Extremely clean to directly intake fresh air ■ Wheels available as an option (for GA60 and above) ■ Direct flame type with 100% combustion efficiency ■ Adjustable ejection temperature (120–180°C) ■ Easy maintenance, moderate price, and large capacity ■ Gas valve with built-in filter and twin gas valves for stringent safety management *For more details, please refer to the PDF document or feel free to contact us.

• Gas equipment

Low-concentration ozone has been recognized for its high effectiveness in preservation, mold prevention, freshness maintenance, and deodorization. It is harmless to the human body, allowing work to continue without interruption. Since it does not use chemical agents and ozone decomposes quickly, it leaves no residue. It disinfects not only crops but also walls, ventilation systems, and more, keeping the entire storage facility hygienic. Compact and low power consumption. Easy to install and maintain, and cost-effective. 【Product Lineup】 ■OZ80 Small Warehouse: up to 80m3 ■OZ1000 Medium Warehouse: 80 to 2,000m3 ■OZ2000 Large Warehouse: 2,000 to 4,000m3 ■BMOS-4, 8: Controls 1 to 4 or 8 rooms individually *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures