door(10) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Oct 01, 2025~Oct 28, 2025
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door Product List

16~30 item / All 249 items

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Large Door Production Record: Airship Hangar Large Door, Opening 20m x 20m

For large doors that require wide openings, such as factory large doors, warehouse large doors, and hangar large doors, come to Sarafuji!

Sarafuji is capable of manufacturing large doors exceeding 20 meters in height. We accept requests for not only standard models but also special opening and closing mechanisms. Additionally, Sarafuji's large doors are used in places that require large openings, such as large passenger aircraft hangars, airship hangars, maintenance facilities, and manufacturing plants for large equipment and machinery. Please leave it to Sarafuji, which can handle everything from design to manufacturing and construction. If you are considering doors that require large openings, such as those for manufacturing plants for large equipment and machinery, please contact us. We will plan, design, and manufacture doors tailored to the size and usability of your site.

  • Special function opening
  • Steel Door

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Hazard prevention device

Operable even during a power outage! It automatically checks for battery depletion and abnormalities and displays them with a lamp.

The "hazard prevention device" stops the shutter when an obstacle contacts the sensing switch during closure, preventing accidents such as pinching. Once the obstacle is removed, the automatic closing device reactivates after about 10 seconds, and the shutter begins to close again (by self-weight descent). It can be installed not only in new systems but also in existing fire and smoke shutters. 【Features】 ■ Prevents pinching accidents during closure ■ Operable even during power outages ■ Automatically checks for battery depletion and abnormalities, displaying them with a lamp ■ Can be installed in both new and existing fire and smoke shutters *For more details, please refer to the PDF document or feel free to contact us.

  • shutter
  • Garages, shutters, carports
  • Automatic Closing Device

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Quiet automatic door at 47 dB - Linear Door MM50

We offer automatic and assist specifications to suit your needs!

The Linear Door "MM50" is a new type of linear automatic door that generates propulsion through the attraction and repulsion of magnets and coils. When moved about 2 meters in the direction of opening, it automatically opens and then closes automatically after a certain period of time. It is equipped with an assist function and a safety return function that immediately reverses the door's motion if it encounters a person or obstacle while closing. We offer different automatic and assist specifications, so please choose according to your needs. 【Features】 ■ Assist function ■ Safety function ■ Compatible with electric locks ■ Two types with different specifications available *For more details, please refer to the catalog or feel free to contact us.

  • Power Equipment

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JIS A 4722 compliant "e-Saving Door 2"

Industry's first composite sensor combining camera-based image recognition and light beam sensors.

The "e-Saving Door 2" is the industry's first combined sensor that utilizes camera-based image recognition and a light beam sensor. It activates the automatic door through image recognition, accurately recognizing individuals, their movement paths, and walking speeds. 【Features】 ■ "Energy-saving" automatic doors that do not open for cross traffic → Contributes to reducing unnecessary automatic door openings and closings, improving air conditioning efficiency by reducing the time the door is open. ■ "Safe and comfortable" opening and closing timing that matches walking speed → Accurately recognizes the speed of pedestrians approaching the automatic door. For faster walkers, the door opens earlier than usual, and for slower walkers, it opens later than usual, ensuring the door opens at the optimal timing for pedestrians, supporting safe and comfortable passage. ■ Ensures a safety assistance area with the light beam sensor *For more details, please request materials or view the PDF data available for download.

  • Automatic door opening and closing devices for entrances and exits (auto doors)

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Electric Gate "400SL"

Electric gates that can be remotely operated for opening and closing! Suitable for heavy gates in factories and apartments!

The "400SL" is a gate opening and closing device that accommodates heavy-duty long slide gates, including those for factories, schools, and condominiums. It demonstrates stable and smooth operation and durability through a rack and pinion system. The opening and closing can be controlled by a push-button switch, remote control switch, card switch, or numeric keypad switch, as well as remote operation from a distant guard room or management office, adapting to various situations. We also offer the swing-type "400H," which allows for one-touch remote operation from inside the vehicle. 【Features】 ■ Compatible with heavy-duty long slide gates ■ Exhibits stable and smooth operation and durability ■ Offers a wide range of opening and closing options ■ Supports remote operation *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Gates, walls and fences

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Delmark II Accordion Door

I have installed a translucent fireproof sheet on the accordion door!

"Delmark II" is an accordion door set with a translucent, non-combustible sheet. The internal stopper of the accordion suppresses the rebound when folded. We also offer a transparent sheet with flame-retardant thread. The available dimensions for production are width (W) 540–4000mm and height (H) 610–2800mm. The main body uses Nichibei Yamabiko Mark II, with frames on both sides (including handles and magnets), equipped with rails, and the color of the parts is off-white. For more details, please contact us or refer to the catalog.

  • Folding doors/accordion doors
  • Accordion Door

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[New Design] Expandable Large Rotating Gate Door [Over 12m Wide]

A large revolving door that does not use braces or casters! This is a large custom gate that can expand and contract, made possible by NBC's technology.

Large Non-Rail Rotating Gate [W12800 x H1600 + W9940 x H1600] This is a barrier-free type gate that can be installed even on uneven slopes or surfaces, without any rails in the opening. We have developed a large gate that extends without using braces (reinforcement hanging hardware) or casters. Normally, opening and closing a cantilever gate of 10m is very dangerous as it is easily affected by the wind. However, by incorporating a 6m sliding door within a 6m basic gate, we have achieved a maximum gate size of 10m. Furthermore, the space required for gate storage is halved, allowing installation in places where large gates could not be used before. ◆Specifications◆ Size: W12800 x H1600 + W9940 x H1600 Material: Steel Surface Treatment: Acrylic Urethane Coating *For more details, please download the PDF or feel free to contact us.

  • Gates, walls and fences

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Residential Interior Automatic Door Linear Door MM30

Perfect for indoor doors in apartments and general houses!

The Linear Door "MM30" is a linear automatic door suitable for installation in indoor spaces such as living rooms, dining rooms, bedrooms, and toilets in apartments and general houses. When the door is fully open and pushed in the opening direction for more than 3 seconds, it maintains the open state. If it is moved about 2 cm in the closing direction, it automatically closes, equipped with a full open hold function. Additionally, it comes standard with an assist function, a safety return function, and an auxiliary sensor (infrared type) built into the controller. 【Features】 ■ Assist function ■ Safety return function ■ Full open hold function ■ Auxiliary sensor *For more details, please refer to the catalog or feel free to contact us.

  • Power Equipment

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Compact and space-saving two-tier gate.

The opening of the entrance and exit is wide, but it's effective in a place where there isn't much space for the pull-in area!

We offer an effective "two-stage gate" for situations where the storage space cannot be extended beyond the opening of the entrance and exit. By stacking the gates in two layers when storing, we have achieved a space-saving solution for the storage area. It can be installed using approximately 60% to 70% of the storage space required when the gate is fully open. 【Features】 ■ Achieves space-saving in the storage area by stacking in two layers ■ Can be installed using approximately 60% to 70% of the storage space required when the gate is fully open ■ Effective even for gates with openings longer than 20m, easy to open and close with just one person's strength ■ All products are made to order, accommodating various widths ■ Resistant to snow and dust ■ Low cost *For more details, please refer to the external link or feel free to contact us.

  • Stainless steel copper door

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Aluminum gate - In stock

A genuine wrought aluminum gate crafted by a designer. Can be produced at about half the market price!

The wrought aluminum crafted by our designers ranges from unique pieces to authentic designs from overseas, catering to a wide variety of customer requests. It looks almost identical to wrought iron, giving it a sense of heaviness, and we highly recommend it!

  • Gates, walls and fences

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Aluminum gate - In stock

Free catalog giveaway! A genuine aluminum gate designed by professionals. Available for about half the market price!

The wrought aluminum crafted by designers ranges from unique pieces to authentic designs from overseas, catering to a wide variety of customer requests. It looks almost identical to wrought iron, giving it a sense of heaviness, and is highly recommended!

  • Gates, walls and fences

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Kongo Industries [Residential Garage Doors] Shutters and Sliding Doors

A wide variety of over doors, sliding doors, and shutters made from materials such as aluminum, natural wood, and steel are available according to environmental needs and purposes.

The "Bird Series" residential garage doors from Kongō Sangyō are cutting-edge, high-quality solutions that respond to the evolution and diversification of people, cities, and cars. These overhead sliding doors serve as the "face" of your home, featuring faster opening and closing speeds and quieter operation compared to traditional shutters. We offer a lineup tailored to various environments and purposes, including aluminum, natural wood, steel, and FRP, and can accommodate a range of custom opening widths and heights. There are also fire-resistant door options available for fire and quasi-fire zones. *For more details, please download our catalog available for free!*

  • Garages, shutters, carports
  • shutter
  • Overhead door

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Linear Door MM100 for Exterior Use

A linear engine equipped with quietness and safety!

The Linear Door "MM100" is a linear automatic door powered by a linear motor, achieving high quietness and smooth opening and closing. It can accommodate single sliding doors weighing 30 to 90 kg and bi-parting doors weighing 25 to 75 kg, making it ideal for exterior doors such as entrances to apartments and stores. Additionally, by combining it with dedicated electric locks and card readers, it is possible to establish an access control system. 【Features】 ■ Supports heavy doors ■ Quiet and smooth ■ Compatible with electric locks *For more details, please refer to the catalog or feel free to contact us.

  • Entrance/Exit Gate System

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Temporary security door "Clares Door"

Temporary security doors that serve as intrusion prevention measures at the site.

Claresdoor is a temporary security door that can be used to prevent crimes such as break-ins, theft of materials and tools, and vandalism during construction periods. Since it allows for the setting of a custom passcode for each site, it not only enhances security during entry and exit at construction sites but also contributes to the improvement of the site's aesthetics. Initially, when it was developed, doors with security features were not as widespread, so it spread to construction sites nationwide as a pioneer in security doors. About 10 years have passed since then, and it has protected the safety and aesthetics of numerous sites, accumulating a wealth of achievements.

  • Temporary Construction
  • Security locks (windows, front doors, etc.)
  • Steel Door

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Long-standing achievements: Two-tier gate adopted by the National Crafts Museum.

It was adopted for the entrance gate at the back of the National Crafts Museum, which opened in October 2020 after relocating to Kanazawa City.

As part of the national regional revitalization policy, the National Museum of Modern Art, Crafts Gallery in Tokyo was relocated to Kanazawa City, Ishikawa Prefecture (Hondanomori Park) and opened in October 2020. Ishikawa Prefecture is home to many traditional industries, and Kanazawa City has developed into an internationally popular tourist destination where visitors can experience a diverse culture. Additionally, there are nine living national treasures in the important intangible cultural asset and craft technique category in Ishikawa Prefecture (as of March 2020), which is recognized locally as having the highest number per capita in the country, highlighting the region's cultural and craft foundation. We take pride in the fact that our gate has been adopted in such a historically significant building and a facility of cultural authority.

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  • Gates, walls and fences

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