We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for BAG.
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BAG Product List and Ranking from 281 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

BAG Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. 宏栄 大阪本社 Osaka//Trading company/Wholesale
  2. 菊地シート工業 Osaka//Other manufacturing
  3. フィルネクスト 本社 Kyoto//Resin/Plastic
  4. 4 ナイカイ企業 本社 Okayama//Other manufacturing
  5. 5 昭和パックス Tokyo//Paper and pulp
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BAG Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Variety of colorful standard bags <Free samples available> 宏栄 大阪本社
  2. Safety measures against smoke and fire from lithium-ion batteries! Heat-resistant fireproof bag. 菊地シート工業
  3. Perfect for lunch needs! Introduction of three types of packaging that can be cooked in the microwave without opening the bag. フィルネクスト 本社
  4. 4 Rust-proof bag "Non-Laminated Pack (Anti-Rust +)" アドコート
  5. 5 Inner bag "S-Cube" for 1000-liter liquid container 昭和パックス

BAG Product List

721～735 item / All 914 items

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Contributing to the reduction of CO2.

Contributing to the reduction of CO2.

Contributing to the prevention of global warming! Measuring CO2 emissions in all LCAs (Life Cycle Assessments).

Our company is a "domestic" circular recycling company. We do not incinerate industrial waste but recycle it as a resource, reducing CO2 emissions by approximately 75%. Bags made from recycled materials reduce CO2 emissions by about 30% compared to bags made from virgin materials. Additionally, we contribute to the prevention of global warming by measuring CO2 emissions through our tree-planting initiative "Seifu no Mori" and conducting Life Cycle Assessments (LCA) for all manufacturing processes. *For more details, please refer to the related links or feel free to contact us.

  • others

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Indigo-dyed underground tabi - Rising Dragon

Indigo-dyed underground tabi - Rising Dragon

Durable ultra-lightweight resin toe cap! It exhibits high durability and develops a nice color the more you use it!

The "Indigo Dyed Underground Tabi Shoryu" is a product suitable for high-altitude work in civil engineering and construction. The fabric dyed with indigo tightens the fibers, demonstrating high durability. The more it is used, the better the color becomes. Additionally, it features a dragon pattern on the backing fabric, and the top fabric is 100% naturally indigo dyed. We offer a lineup including the 7-piece Kohaze type "MW-307P," as well as 10-piece and 12-piece Kohaze types. 【Features】 ■ Top fabric 100% naturally indigo dyed ■ Backing fabric with a dragon pattern ■ Durable ultra-lightweight resin toe cap ■ Excellent slip resistance with rubber sole *For more details, please refer to the PDF document or feel free to contact us.

  • Safety shoes and sneakers

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Perforated bag

Perforated bag

For industrial parts, agricultural products, brochures, and more! Printable perforated bags.

- The "perforated bag" is a convenient product that eliminates the need to bring in cutters or scissors when used in factories, making it safe and highly reliable. Additionally, it can be opened without directly touching the contents, which enhances hygiene. - Manufacturing specifications: Thickness ranges from 20μ to 80μ, width from 180mm to 300mm, with a bag width margin of about 10mm. It can be processed if there is a margin. *Please consult for details. - Case studies: It has been used for many years as a bag for industrial components like capacitors. ◎ Recommended uses: - Agricultural products (eggplants, bell peppers, paprika, potatoes, onions) - Various industrial parts - Use in areas where the use of cutting tools is prohibited within factories - As a bag that requires easy tearing (recommended for the elderly with reduced grip strength!) - Since the bag has perforations, it allows the contents to breathe. *On the downside, it may be more susceptible to external influences compared to before perforation. 【Features】 ■ Excellent safety ■ Manufacturing capability ■ Printable (consultation required) ■ Suitable for proposed applications *For more details, please refer to the PDF document or feel free to contact us.

  • Packaging Bags

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Food packaging bag "Eco Range"

Food packaging bag "Eco Range"

We will introduce a bag that can be cooked directly in the microwave.

The "Eco Range" is a bag made of oil-resistant paper and special PET film, designed to maintain the condition of food and withstand temperatures up to 230°C. It can be heated directly in the microwave. You can prepare your dining table without any hassle. Please feel free to contact us if you have any inquiries. 【Features】 ■ Made of oil-resistant paper and special PET film ■ Maintains food condition and withstands temperatures up to 230°C ■ Can be heated directly in the microwave ■ Allows for easy preparation of the dining table *For more details, please refer to the PDF document or feel free to contact us.

  • Packaging Bags
  • Other packaging materials

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Food packaging bag "Eco Field"

Food packaging bag "Eco Field"

We introduce a self-standing paper bag that has a wide bottom and can hold a lot.

The Eco Field is a packaging bag with a wide bottom that stabilizes when products are placed inside. It has ample capacity, making it perfect for larger food items or set sales. The entire front is made of film, allowing for a clear display of the products. Additionally, it stands on its own, making it suitable for display purposes. We offer a plain version that is versatile, as well as an English pattern that matches bakery and sweets. 【Features】 ■ Wide bottom for stability when products are placed inside ■ Perfect for larger food items or set sales ■ Entire front made of film ■ Clearly displays products ■ Stands on its own, suitable for display *For more details, please refer to the PDF document or feel free to contact us.

  • Packaging Bags
  • Other packaging materials

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Food packaging bag "Eco-Free"

Food packaging bag "Eco-Free"

We introduce an oil-resistant paper bag that can be easily peeled back halfway.

"Eco-Free" is an oil-resistant bag that utilizes unique know-how. It is convenient for face-to-face sales such as convenience store fast food corners and mobile sales. There is also a peel type that can be easily peeled back halfway. Unlike traditional bags with perforations, there is no oil leakage from the cut areas. Additionally, since it does not separate into two when cut, it helps prevent the spread of waste. 【Features】 ■ Bag utilizing unique know-how ■ Convenient for face-to-face sales such as convenience store fast food corners and mobile sales ■ Peel type that can be easily peeled back halfway is also available ■ No oil leakage from the cut areas ■ Helps prevent the spread of waste as it does not separate into two when cut *For more details, please refer to the PDF document or feel free to contact us.

  • Packaging Bags
  • Other packaging materials

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Sustainable garbage bag "FUROSHIKI"

Sustainable garbage bag "FUROSHIKI"

A recycling product that circulates waste plastic domestically! A decarbonization action you can start today.

We would like to introduce our sustainable garbage bag, "FUROSHIKI." Currently, there is an issue with waste plastic, but we collect discarded stretch film from the Japanese market, reuse it, and turn it into garbage bags. The calculation for CO2 emission reduction is also simple, and while many companies are making efforts to reduce annual CO2 emissions, this is one initiative that is easy to implement. Please feel free to contact us if you have any inquiries. 【Features】 ■ Collect and reuse discarded stretch film from the Japanese market ■ Simple calculation for CO2 emission reduction ■ An easy initiative for companies to undertake as part of their efforts to reduce annual CO2 emissions *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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Bag-making service

Bag-making service

We offer a variety of bag products, including paper bags, plastic bags, and cross-container bags.

Our company, engaged in the bag manufacturing industry, produces a variety of bag products such as large paper bags for heavy packaging, small square-bottom paper bags, and resin cross bags. In terms of paper and resin bags, we have improved both shipping speed and capacity through computer management. We respond to needs with a wide range of variations, so please feel free to consult us with your requests. 【Main Products】 ■ Large paper bags for heavy packaging ■ Small square-bottom paper bags ■ Resin cross bags ■ Cross containers ■ Combine bags ■ Polyethylene bags *Container bags are commonly referred to as "Furecon," but officially they are called Flexible Container Bags or FIBCs (Flexible Intermediate Bulk Containers). *For more details, please download the PDF or feel free to contact us.

  • Packaging Bags
  • Other packaging materials

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Introduction to "Product Management" in the Bag Manufacturing Industry

Introduction to "Product Management" in the Bag Manufacturing Industry

In computer management, both shipping speed and capacity have increased.

We want to deliver high-quality products directly to our customers. Naikai Corporation manages products using computer systems, ensuring first-in, first-out handling to protect the products during delivery. Thanks to computer management, both shipping speed and capacity are improved. *For more details, please refer to the PDF document or feel free to contact us.

  • Bag making machine/slitter
  • Other contract services

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Introduction to the "Entire Folding and Sealing Equipment" in the Bag Manufacturing Industry.

Introduction to the "Entire Folding and Sealing Equipment" in the Bag Manufacturing Industry.

We have fully automatic film bottom folding and pasting machines, as well as pinch-back folding and pasting machines.

We would like to introduce the "entire folding and sealing equipment" of Naikai Corporation. We have the "Easy Open Bag Folding and Sealing Machine," which can be easily opened by simply pulling the cut tape, preventing foreign matter contamination during opening, and the "Fully Automatic Bottom Sealing Machine," which is excellent in confidentiality and workability due to computer control. 【Equipment Owned】 ■ Easy Open Bag Folding and Sealing Machine ■ Fully Automatic Bottom Sealing Machine ■ Pinch Back Folding and Sealing Machine *For more details, please refer to the PDF document or feel free to contact us.

  • Bag making machine/slitter
  • Other contract services

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Easy Open Aluminum Craft Overlaminate Bag

Easy Open Aluminum Craft Overlaminate Bag

Achieving high moisture resistance and light-blocking properties with a laminated structure made of aluminum and LLDPE, among others. We are also presenting case studies on solving issues related to kraft paper bags and container bags.

The "Easy Open Aluminum Craft Overlaminate Bag" is a craft paper bag that enhances moisture resistance and light-blocking properties through its multi-layer structure. The surface is non-slip, preventing load collapse. Furthermore, it can be easily opened by simply pulling the tape sideways. It is sealed using heat sealing without sewing threads, preventing the contamination of thread debris. 【Features】 - The outer bag is laminated with LDPE for waterproofing. - The inner layer uses LLDPE to improve moisture resistance and sealing properties. - The aluminum layer provides high moisture resistance, preventing the absorption of powders and other materials. - No abnormalities were found after 10 drops in horizontal drop tests from a height of 70 cm. - Gas barrier properties and further strength enhancements can be added upon request. *For more details about the product, please refer to the materials available for download in PDF format. We are also providing materials that introduce examples of solving challenges when using craft paper bags and container bags.

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  • Packaging Bags

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[Resin and Food Related] Introduction of Paper Bags for Customers Troubled by Humidity Issues

[Resin and Food Related] Introduction of Paper Bags for Customers Troubled by Humidity Issues

[To our customers in the resin and food industries] We would like to introduce paper bags that are resistant to moisture problems!

The contents filled in the paper bag have absorbed moisture and solidified, making them unusable. The molding defects occurred due to the resin absorbing moisture. The above inquiries have been received from many customers, including resin manufacturers and food-related manufacturers. Our company has experience in handling paper bags designed to address moisture issues. This is not just a single item! We will introduce paper bags suitable for various applications. [Paper Bags] ■ Sewn bags + (PE, AL, others) ■ Bottom-sealed bags + (PE, AL, others) ■ Easy-open bags + (PE, AL, others) * PE: Polyethylene film AL: Aluminum composite laminated film Others: Other resin composite laminated films By adding materials other than kraft paper to the inner layer of the paper bag, we can enhance moisture resistance and prevent the contents from absorbing moisture. The effectiveness is achieved by combining regular paper bags with either polyethylene film, aluminum composite laminated film, or other resin composite laminated films. The manufacturing technology for paper bags that combine bottom-sealed bags with aluminum composite laminated film is a technique that only a few companies, including ours, can perform!

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  • Paper and pulp products

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Issues and Solutions with Kraft Paper Bags: The Problem of Unreadable Printed Text!

Issues and Solutions with Kraft Paper Bags: The Problem of Unreadable Printed Text!

Introducing the types of ink used for printing! Each has its own characteristics, with advantages and disadvantages!

The information printed on the paper bag includes the product name, ingredients, precautions, legal markings, and other important details. If this information is not clearly visible, it could lead to troubles or accidents. Updating the design? That is one solution, but there are limitations to the printable area. As a countermeasure, let's try changing the type of ink used for printing. Each type of ink has its own characteristics, with advantages and disadvantages. If the ink printed on the paper bag is oil-based, how about switching to water-based ink? When changing from oil-based to water-based, there is no need to remake the printing plate. [Countermeasures] - Try changing the type of ink used for printing - Oil-based - Water-based - Organic solvent-based *For more details, please refer to the PDF document or feel free to contact us.

  • container

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Issues and Solutions for Craft Paper Bags: Sewing Thread of Sewn Paper Bags Frays

Issues and Solutions for Craft Paper Bags: Sewing Thread of Sewn Paper Bags Frays

There is a possibility that the filling material may leak from that part! Here is a solution to the fraying problem!

The sewing thread of the sewn paper bag is fraying! Have you ever experienced this when trying to fill the paper bag with contents or when attempting to transport and open the filled paper bag? The cause is that the crepe sewing part of the sewn paper bag can come into contact with or get caught on other objects during transportation or while working. If you continue working or transporting without noticing that the sewing thread is fraying, there is a risk that the contents could leak from that area in the worst-case scenario. By applying an over-tape process, you can solve the problem of fraying sewing threads. [Countermeasures] <Over-Tape Processing> ■ Covers and protects the sewing seams of the sewn paper bag ■ Prevents the sewing thread from coming undone at the ends ■ Since the sewing thread does not protrude externally, it prevents foreign matter from mixing in ■ It is also possible to prevent leakage of the contents *For more details, please refer to the PDF document or feel free to contact us.

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  • container

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Issues and Solutions for Kraft Paper Bags: Want to Separate Outer and Inner Bags - Solution 2

Issues and Solutions for Kraft Paper Bags: Want to Separate Outer and Inner Bags - Solution 2

Introducing bags suitable for optical resin applications using special adhesive (release adhesive)!

There was a request to separate and use the paper bag (outer layer) and the PE film bag (inner layer). At Naikai Corporation, it is possible to manufacture paper bags that can be separated even during simultaneous bag production. The "Back-in-Back Bag" uses a special adhesive (release adhesive), allowing for easy separation and removal of the inner layer bag (such as PE film bags). This bag is suitable for applications requiring foreign matter contamination prevention, such as food ingredients, pharmaceutical materials, and even optical resin applications. 【Back-in-Back Bag Features】 ■ Uses a special adhesive (release adhesive) ■ Allows for easy separation and removal of the inner layer bag (such as PE film bags) ■ Adopts an easy-open feature ■ Reduces the introduction of foreign matter into clean rooms, etc. ■ Facilitates easy sorting when disposing of the bag *For more details, please refer to the PDF document or feel free to contact us.

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  • container

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