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Room Product List and Ranking from 174 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

Room Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. シールドルーム Tokyo//Industrial Machinery
  2. ピアレス Nara//Trading company/Wholesale
  3. 光洋産業 Tokyo//Building materials, supplies and fixtures
  4. 4 三基産業 Tokyo//Service Industry
  5. 5 日本気圧バルク工業 Shizuoka//Other manufacturing
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Room Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Electromagnetic wave shielding fabric 光洋産業
  2. Weak alkaline cleaning and rust prevention agent Chemilight CP-60B ピアレス
  3. Medical Shielded Room for EEG Testing / Case Studies シールドルーム
  4. 4 【Short and long-term rentals available!】High-quality clean room "Rental Service" 三基産業
  5. 5 Medical shield room シールドルーム

Room Product List

316～330 item / All 409 items

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What is a clean room?

What is a clean room?

Design that prevents the accumulation of dust! Managing the cleanliness of the workspace by limiting the amount of dust and debris to a specific value.

A clean room is a controlled environment where temperature and humidity are maintained at comfortable levels, and room pressure is regulated to prevent the intrusion of external contaminants (particulates). To maintain comfortable temperature and humidity levels, it is necessary to ensure that the concentration of particles in the room does not increase due to the materials and cleaning water used inside the clean room. Additionally, if the clean room becomes hot, temperature management becomes essential, especially for products that are sensitive to sweat from personnel working inside. The pressure in the room is controlled to prevent external contaminants from entering, and the clean air inside is designed to regulate the shape and distribution of airflow, including its direction and speed, within a certain range. **Four Principles of Clean Rooms** - Do not bring in contaminants - Do not generate contaminants - Do not accumulate contaminants - Eliminate contaminants *For more details, please refer to the PDF document or feel free to contact us.*

  • Clean Booth
  • Other clean room equipment and facilities

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The mechanism of a clean room.

The mechanism of a clean room.

It continuously supplies clean air that has passed through the HEPA filter and circulates it within the room!

Let me introduce you to the mechanism of a clean room. First, a clean room is formed using a circulation cycle of air. The HEPA filter captures dust and fine particles from the air, dispersing clean air throughout the room, while the air conditioning unit draws in the indoor air and circulates it. Next, to prevent the inflow of external contamination into the clean room, the indoor environment must be maintained at positive pressure. By taking in treated outside air into the air conditioning unit, which is on the primary side of the HEPA filter, and mixing it with the circulating air, we maintain positive pressure by discharging an amount of air equal to the volume of the treated outside air being taken in. [Mechanism of the Clean Room] ■ Seal it ■ Supply clean air ■ Ventilate *For more details, please refer to the PDF document or feel free to contact us.

  • Clean Booth
  • Other clean room equipment and facilities

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Benefits of a clean room

Benefits of a clean room

Directly linked to productivity and profit margins! Introducing the benefits of implementing our clean rooms in the manufacturing industry.

The main purpose of introducing a clean room is to reduce the defect rate caused by foreign substances (such as dust and insects) and to enhance quality. Reducing defects and increasing yield rates are directly linked to productivity and profit margins. Additionally, when developing new business partners, the establishment of a clean room serves as a selling point for "foreign substance contamination measures" and "emphasis on compliance." However, the capital investment required to set up a clean room is not inexpensive. Our company can design a clean room at a low cost by understanding the customer's budget and the necessary cleanliness level. 【Benefits】 ■ Prevents foreign substance contamination and lowers product defect rates ■ Enhances reliability from existing business partners ■ Can be used as a selling point for developing new business partners ■ Reduces accidents by clearly separating work areas *For more details, please refer to the PDF document or feel free to contact us.

  • Clean Booth
  • Other clean room equipment and facilities
  • Contract manufacturing

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The price of our clean room.

The price of our clean room.

We provide high-quality and reasonably priced clean rooms! We design according to the needs of your site.

The cost of introducing a clean room may seem vaguely high to some people. There may be customers who have received quotes from major manufacturers and found them to be expensive. At Yoshida Industries, we visit each site, listen to our customers, and provide proposals that match the site environment, work content, and budget. We design custom solutions tailored to our customers' sites and offer high-quality, reasonably priced products. 【Our Features】 ■ Proposals that match the site environment, work content, and budget ■ Custom designs tailored to the customer's site ■ High-quality and reasonably priced clean rooms *For more details, please refer to the PDF materials or feel free to contact us.

  • Clean Booth
  • Other clean room equipment and facilities
  • Contract manufacturing

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For those considering the introduction of a clean room.

For those considering the introduction of a clean room.

To everyone considering the introduction of a clean room! Please feel free to consult us about any concerns you have.

Are you facing urgent issues at the manufacturing site (such as foreign matter contamination and quality control) that require immediate attention? We can solve those problems for you. Even with a simple design, we provide high cleanliness capabilities. Our custom-made clean rooms are tailored to fit the shape of your site and equipment, ensuring that workability is not compromised. Installation takes only 2 to 3 days, so it won't affect your factory's operations. We can also create clean rooms for large grinding machines in a targeted manner. We offer a wide range of clean classes to meet your requirements and budget. 【Are you struggling with any of the following?】 ■ Want to convert a corner of your factory into a clean room ■ Want to make existing cranes usable *For more details, please refer to the PDF document or feel free to contact us.

  • Clean Booth
  • Other clean room equipment and facilities
  • Contract manufacturing

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[Construction Achievements] Ceiling-opening Clean Room

[Construction Achievements] Ceiling-opening Clean Room

A tent-type clean room has been installed in part of the factory! The process is shorter, and costs have been reduced.

A customer is introducing two large NC machines. Due to product precision requirements, it is necessary to keep the environment around the large NC machines clean. Since it is not possible to clean the entire factory environment, we propose to enclose the area around the machines to create a "clean room." Additionally, there was a request to enable temperature control and the ability to use a crane for loading and unloading products. To facilitate the loading and unloading of products with a crane, we installed L-shaped opening and closing doors on the sides and ceiling. We also incorporated air conditioning (2 units of 8 horsepower) to enable temperature control. [Background of Introduction] ■ It is necessary to keep the environment around the large NC machines clean due to product precision requirements. ■ There was a request to enable temperature control and the ability to use a crane for loading and unloading products. *For more details, please refer to the PDF document or feel free to contact us.

  • Clean Booth
  • Other clean room equipment and facilities
  • Contract manufacturing

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Construction achievements: Clean room capable of painting.

Construction achievements: Clean room capable of painting.

Construction took 10 days, and the cleanliness level is Class 10,000! We received very positive feedback from our customers!

We would like to introduce the cleanroom construction achievements by Yoshida Industries. The request was to create a room where automotive parts could be painted in a dust-free environment. Therefore, we proposed a facility that combines a cleanroom and a painting booth. To ensure that the painting room does not become under negative pressure, we must continuously supply clean air, so we installed a large air supply system capable of servicing three painting booths. [Background of Implementation] - The request was to create a room where automotive parts could be painted in a dust-free environment. - We proposed a facility that combines a cleanroom and a painting booth. *For more details, please refer to the PDF document or feel free to contact us.*

  • Clean Booth
  • Other clean room equipment and facilities
  • Contract manufacturing

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[Construction Achievements] Foldable Clean Room

[Construction Achievements] Foldable Clean Room

Yoshida Industries' cleanroom construction achievements! We received feedback that it is "comfortable to use."

We received a request from a customer who mainly manufactures various sizes of rolls, such as those for printing machines, stating that they wanted a simple clean room for trial runs and inspections. Since there is also product handling with a crane, we proposed a "foldable clean room." It was noted that oil mist is generated during testing, so we installed a dust collection system. Additionally, we introduced a modified air conditioning system for the air supply, which allowed us to achieve a cleanliness level of 1,000. We received feedback that they are "able to use it comfortably." [Background of Implementation] ■ A request from a customer who mainly manufactures various sizes of rolls, such as those for printing machines, for a simple clean room for trial runs and inspections. ■ We proposed a foldable clean room due to the handling of products with a crane. *For more details, please refer to the PDF document or feel free to contact us.

  • Clean Booth
  • Other clean room equipment and facilities
  • Contract manufacturing

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Construction Achievements: Giant Clean Room

Construction Achievements: Giant Clean Room

The clean class has cleared 10,000! Introducing Yoshida Industries' cleanroom construction achievements.

Due to the damage caused by the Great East Japan Earthquake, the equipment was affected, and they were unable to assemble and inspect the artificial satellites, leading to a request for assistance. The size is quite large at 12×8.4×H14m, with a delivery time of one and a half months, starting around mid-March when logistics were also paralyzed. We installed a clean room with air conditioning, achieving a clean class of 10,000. We were able to meet the delivery deadline, which greatly pleased the customer. [Background of Implementation] - Equipment was damaged in the Great East Japan Earthquake, making it impossible to assemble and inspect artificial satellites. - The size is quite large at 12×8.4×H14m. - The delivery time was one and a half months, starting around mid-March when logistics were also paralyzed. *For more details, please refer to the PDF document or feel free to contact us.*

  • Clean Booth
  • Other clean room equipment and facilities
  • Contract manufacturing

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High-clean gloves

High-clean gloves

High durability disposable gloves made of polyvinyl chloride.

The "High Clean Gloves" are high-durability disposable gloves made of polyvinyl chloride. Unlike conventional disposable gloves, they are molded in one piece with no seams. They fit snugly on the hand, making it easy to perform detailed tasks, and they are resistant to solvents and highly durable. 【Features】 ■ Sufficient strength compared to conventional disposable gloves, with excellent durability ■ Powder is applied to the inner surface for smooth donning ■ Does not become sticky even after long periods of wear ■ Fits the hand, allowing for detailed tasks to be performed while wearing them ■ Available in two sizes: M and L *For more details, please refer to the PDF document or feel free to contact us.

  • Chemicals

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Seibu Corporation Company Profile

Seibu Corporation Company Profile

Maintenance, repair, and modification of other manufacturers' equipment are acceptable! We also create original devices for your company.

Seibu Corporation aims for total system engineering in mechatronics. We design and construct clean rooms for production facilities such as medical devices and food, as well as peripheral equipment for clean rooms (air showers, draft chambers, clean benches, etc.), industrial resin tanks made of PVC, PP, etc., and we can also manufacture individual items and PVC ducts. Additionally, we accept orders for custom-made clean booths according to your requirements. 【Services Offered】 ■ Design and construction of clean rooms for production facilities such as medical devices and food ■ Custom design and production of various draft systems, chemical supply systems, cleaning devices related to semiconductors ■ Manufacturing of custom-made clean booths *For more details, please refer to the PDF materials or feel free to contact us.

  • Calibration and repair

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The Closet Industry of Storage Rooms

The Closet Industry of Storage Rooms

Storage tailored to the amount of luggage! Storage and preservation services in partnership with major industry players.

The "Trunk Room Storage Industry" is a service provided by our company, which is focused on auxiliary operations such as distribution processing, where we responsibly store our customers' valuable belongings. We accept items regardless of whether they are for "home" or "business" use. Items are stored in containers specifically designed for storage. The containers are kept in a secure warehouse, so you can rest assured. We are partnered with the industry leader in trunk room storage, which has bases in 90 cities nationwide, and we strive to further improve our services. 【Features】 ■ Free estimates ■ Secure warehouse storage ■ Storage tailored to the amount of items ■ Comprehensive compensation system *For more details, please refer to the PDF document or feel free to contact us.

  • container

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Commercial Wet and Dry Vacuum Cleaner "Charles CVC370"

Commercial Wet and Dry Vacuum Cleaner "Charles CVC370"

Standard accessories for wet and dry vacuum included! Tools can be stored compactly at the rear!

The "Charles CVC370" is a compact, lightweight, durable, and versatile commercial wet and dry vacuum cleaner. When used for DRY applications, it operates with a cloth bag or a HEPA flow dust bag. For WET applications, it functions with a cloth float set, and when the dirty water tank is full, the float rises, stopping the suction. Tools can be compactly stored at the rear, and there is a groove in the handle to accommodate the stainless steel pipe, making it convenient for transport. 【Features】 ■ Wet vacuum for collecting dirty water ■ Dry vacuum for collecting dust ■ Easy switching between wet and dry use ■ Various tools for different applications ■ Dry vacuum is HEPA compatible *For more details, please refer to the PDF document or feel free to contact us.

  • Industrial Vacuum Cleaners

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Server room / soundproof room

Server room / soundproof room

Building high-quality server rooms with unique special panel technology. Also accommodating the installation of ancillary facilities such as air conditioning.

The product is a panel-assembled server room with excellent insulation and soundproofing properties. The special panels consist of a four-layer sandwich structure, using color galvanized steel sheets for the surface material, and foam plastic and high soundproof gypsum board for the core material. This provides excellent insulation and soundproofing performance. We quickly manufacture and install suitable products that match the number of devices and the scale of the office. 【Features】 ■ Excellent soundproofing and noise reduction with special panels ■ Supports thermal and security measures ■ Expandable with the unique panel structure, suitable for expansion ■ Ideal for retrofitting within existing offices ■ Additional facilities for air conditioning, ventilation, and soundproofing are also available *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Clean room

Clean room

One of the largest clean rooms in the prefecture! We conduct high-quality plastic molding in a Class 10000 environment.

Our clean room meets Class 10000 standards, but through thorough management of hygiene and other aspects, we actually achieve a level below Class 10000. We consistently carry out molding, assembly, inspection, and packaging in a clean environment, pursuing high-quality enhancement. In recent years, with a growing demand for clean molded products, we are responding to a wide range of needs in fields such as medical, scientific, and food sectors. If you have concerns about cleaning molded products or preventing foreign matter contamination, please feel free to consult us. 【Examples of Achievements】 ■ Laboratory inspection containers and caps ■ Infusion caps ■ Food container caps, among others *For more details, please refer to the related links or feel free to contact us.

  • others

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