We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for bag.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

bag Product List and Ranking from 38 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

bag Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. null/null
  3. アソー Osaka//Resin/Plastic
  4. 4 null/null
  5. 4 昭和パックス Tokyo//Paper and pulp
Go to Company Ranking

bag Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Safety measures against smoke and fire from lithium-ion batteries! Heat-resistant fireproof bag.
  2. Mesh Bag for Ballast for Geotextile Bag Method
  3. Inner bag "S-Cube" for 1000-liter liquid container 昭和パックス
  4. 4 Issues and Solutions with Kraft Paper Bags: The Problem of Bags Tearing
  5. 5 Outdoor storage polyethylene bag (with UV cut agent and weather-resistant agent) アソー

bag Product List

616～630 item / All 789 items

Displayed results
[Partner Company Bag Case Studies] Bringing Customer Requests to Life - Bag Sizes and Sample Support -

[Partner Company Bag Case Studies] Bringing Customer Requests to Life - Bag Sizes and Sample Support -

We provide services that prioritize customer assurance, such as accommodating extremely large bags and handling samples.

We often receive inquiries asking if we can accommodate such small sizes. This time, we would like to introduce a case of how we responded to such a customer. The customer's requests were as follows: 1. They wanted a bag for thin pens. 2. They wanted it to be in a hanging shape. 3. They wanted the position of the punch hole to align properly with the backing board. Regarding point 1, our company can accommodate bags up to 35mm in size, and we have previously produced bags for sign pens and chopsticks. We have listed the available sizes in the basic information, so we hope you find it helpful. For points 2 and 3, when creating the punch hole for hanging, we coordinated the size and other details to ensure the hole position matched the backing board. We created a sample for the customer to review, which helped reassure them when they saw the actual sample. Our company also provides paid sample services, so please feel free to take advantage of this. We will gather the details and have an experienced representative assist you. We are also available for consultations via phone or email, so please do not hesitate to contact us.

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
【Partner Company Bag Production Case】Turning Customer Requests into Reality - Innovations in Sealing Openings

【Partner Company Bag Production Case】Turning Customer Requests into Reality - Innovations in Sealing Openings

We will provide suggestions based on the display method and contents. *Free samples are currently available.

There are two types of hanging bags: bottom-loading and top-loading. This time, we would like to introduce a customer's request stating, "I am worried that the products will fall out of the bag since I will be putting heavy items in it..." While it is quite rare for the bottom-loading type of hanging bag to experience product drop due to temperature changes or the passage of time, it can happen. On the other hand, with the top-loading type, the film itself supports the weight of the products, eliminating concerns about dropping. For this reason, we proposed the top-loading bag, which the customer agreed to, leading to a formal order. Additionally, there are other advantages to the top-loading type: - It can hold heavier items compared to the bottom-loading type. - It can accommodate thicker products by adding a bottom gusset. Conversely, the advantages of the bottom-loading type include: - It is easier to load products. - Depending on the product size, the main body can be folded back, allowing for flexibility in vertical size. You can choose according to your preferences and usage. If you have any questions, please feel free to use our inquiry form or contact us by phone.

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
【Partner Company Bagging Case】 A Perfect Collaboration of Partition Seal and Punching Position

【Partner Company Bagging Case】 A Perfect Collaboration of Partition Seal and Punching Position

Solving the problem of tilting that occurs when hanging products!

As for the design of OPP bags, there are many customers who request punch holes. The purposes vary, such as holes for displaying products in stores or for attaching to PET bottles for promotional use. This time, we would like to introduce a bag that solves the problem of products tilting when hung for display. Typically, punch holes are often made in the center, but this time we have positioned the hole off to one side. The location of the hole can be precisely determined through proper discussions regarding the dimensions on all sides. However, as it stands, the products can still move within the bag, and the tilting issue remains unresolved. To address this, we utilize partition seals. By applying the partition seal on the opposite side of the punch hole, we can prevent the products from moving significantly within the bag, and by placing the products on the side with the punch hole, we can also prevent tilting. For customers, it is very important to showcase the appeal of the products effectively. Our company aims to provide proposals and bags that meet such customer needs!

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Partner Company Bag Case] Proposal for Bags with Top Gussets

[Partner Company Bag Case] Proposal for Bags with Top Gussets

We proposed a bag that does not lower the product value by creatively adjusting the position of the handle.

When manufacturing OPP bags, gussets are added to accommodate thicker products. Typically, gussets are added to the bottom of the bag, but in this case, we will introduce an example where gussets were added to the top. The customer's requests were as follows: 1. Make it easier to insert angular, thick products. 2. Showcase the thickness of the product effectively. 3. Improve the fit between the product and the bag, enhance the first impression, and increase the product's value. To fulfill these requests, adding gussets to the top of the bag creates a three-dimensional effect, allowing for the insertion of angular, thick items while conforming to the shape of the product. With this approach, we were able to propose a bag that meets the customer's needs. Bags like this can also be used for clothing, ensuring that the garments fit securely within the bag while maintaining a neat appearance with a three-dimensional look. If you have any concerns or questions such as "Can such a bag be made?" or "I don't know what bag would suit my product," please feel free to contact us. Our experienced staff will provide proposals tailored to your needs.

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
【Case Study of Partner's Bag Production】Successfully solved the customer's problem with 【Seal Reinforcement】!

【Case Study of Partner's Bag Production】Successfully solved the customer's problem with 【Seal Reinforcement】!

We addressed the weaknesses of the laminate processing by reinforcing the sides with seal support.

The lamination process involves bonding OPP film and CPP film together. It is common to use OPP film on the outside for good ink adhesion and high moisture resistance, and CPP film on the inside for excellent heat sealability and abrasion resistance. The customer this time also requested OPCP laminated bags. However, we heard that when they previously had bags made, the seal strength was weak, and the sides of the bag's opening were very prone to tearing. The reason for this is that during the lamination process, slight differences in the tension applied by the machine when bonding the films and the way the adhesive adheres can create minor variations in adhesion. This can lead to the edges opening when the film is placed on the bag-making machine, resulting in issues with proper fusion of the sides. To address this problem, we utilized a "reinforcement seal." When applying the reinforcement seal, we took care to ensure that: - The temperature was not too high to prevent deformation of the bag. - The marks left by the reinforcement on the bag were minimized. To consider these two points, we made sure to manage the temperature during the process. The issue was successfully resolved, and the customer was satisfied!

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Partner Company Bag Case] Shoulder Drop Header Bag Considerate of Product Appearance

[Partner Company Bag Case] Shoulder Drop Header Bag Considerate of Product Appearance

Focusing on the presentation of products, achieving a good fit between the product and the bag, and making display easier!

Our products typically feature bags with corners on all four sides, but this time we incorporated a shoulder drop processing based on the following customer requests: 1. For a bag that holds a lunch box, we want to ensure that the corners at the top of the bag do not protrude when the product is placed inside. 2. We want to improve the visual appeal as much as possible when displaying the products. These were the two main points. Now, regarding the shoulder drop processing, when inserting thicker products, it is usually necessary to set the header portion longer than the width of the product. However, this increases unnecessary parts of the bag and distorts its shape, taking up extra space during display. Therefore, we decided to implement the shoulder drop processing. We made the header portion smaller than the width of the product from the beginning and cut both ends of the upper part of the header diagonally. This allows for a better fit according to the product size and eliminates unnecessary blank space in the bag, increasing the number of product types that can be displayed in one location from three to four. In fact, bags with shoulder drop processing save about 10-20% more space compared to regular bags. We are happy to provide proposals that meet various customer needs, so please feel free to contact us.

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Partner Company Bag Example] OPP Bags Utilizing the Benefits of Cubed Cutting Processing

[Partner Company Bag Example] OPP Bags Utilizing the Benefits of Cubed Cutting Processing

By applying corner cutting processing, we achieve greater efficiency in bag sealing operations! *Free samples are currently available.

This time, we would like to introduce a case study of a bag with corner-cut processing applied to the flap part. In sealing operations, there are methods that use glue on the flap part and those that use tape such as cellophane tape. 1. When sealing with glue for products of a certain thickness: If the flap part shifts even slightly from the main body of the bag, the glue may overflow from the bag and stick to other products. 2. When sealing with cellophane tape for products of a certain thickness: If the tape is not applied all the way to the edges, it may peel up, resulting in a poor appearance. (Applying tape to the edges increases the width of tape used and makes it more cumbersome to remove.) The "corner-cut processing" can solve the issues mentioned above. For point 1, even if the seal is slightly misaligned, it can prevent the flap part from overflowing from the main body of the bag. For point 2, it reduces excess material, decreases the width of the tape used, and allows for a neat seal. Our company strives to provide proposals that enable aftercare for bagging operations after the bag products reach our customers.

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Partner Company Bag Case] Increased ease of opening bags with notch processing!

[Partner Company Bag Case] Increased ease of opening bags with notch processing!

We value the service that allows our customers to appreciate the convenience of the bag after their products have arrived.

This time, we would like to introduce a bag-making case for a customer who requested notch processing. The type of notch shape we can handle is the hexagonal notch. The overall size is 3mm in height and 6mm in width, and the width of the notch to be processed will be adjusted as needed for the bag (there may be slight variations in width depending on the product). Additionally, you can specify the processing position. Furthermore, this customer was very concerned about whether the bag would wrinkle when sealed using heat during the filling process. With standard films, wrinkles tend to occur easily, and the degree of wrinkling can vary depending on the temperature of the heat applied. Therefore, we suggested using a single-sided heat seal film. This film allows for bonding at lower temperatures compared to standard films, which can reduce wrinkles compared to heat treatment at higher temperatures. While it is difficult to completely eliminate wrinkles due to temperature-related factors, the customer was satisfied with the results. Even for items not included in our bag-making cases, we will do our best to provide suggestions through detailed discussions, so please feel free to contact us.

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Variety of hole drilling processes

Variety of hole drilling processes

We can offer hole drilling processing that matches your desired size, shape, and position.

Many customers request hole punching processes, such as holes for displaying products or for releasing air. This time, we will introduce the hole punching processes that we frequently perform. 1. Round holes and hook holes: Holes for hanging products in stores. *There are general round holes and hook holes used to display products by passing them through from the bottom and having the hanger part come out of the bag. 2. Airplane holes: Similar to hook holes, but resembling the shape of an airplane viewed from the front, with the upper round part hooked onto a hook. 3. Triangle holes: Similar to hook holes, but in a triangular shape, with the top of the triangle hooked onto a hook. 4. Oval holes: Oval-shaped holes that are easy to hold and are often used as tote bags. 5. Air holes: These reduce the work of releasing air when bags are stacked, preventing them from becoming bulky and leading to increased efficiency. Additionally, they help prevent bags from bursting due to trapped air and reduce the risk of suffocation if a child puts a bag over their head. We will proceed with the size and position of the holes based on your intended use and preferences. If you have any other hole punching processes in mind, please feel free to consult with us.

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
OEM production of OPP bags that you can trust and leave to us with peace of mind.

OEM production of OPP bags that you can trust and leave to us with peace of mind.

We achieve customer satisfaction through a wide range of capabilities and comprehensive services provided by OEM production. *Free samples are currently available.

When considering producing packaging materials in-house, there are various challenges such as the burden of capital investment in machinery and buildings, as well as securing personnel. In this context, it has become common to adopt "OEM production." Our company is equipped with abundant machinery and technical expertise, allowing us to confidently accept OEM production orders. In fact, we have a proven track record of handling numerous OEM productions to date. Additionally, the ability to take on all processes, including printing and lamination, as a single order is one of the reasons you can trust us with your needs. <Benefits of entrusting us> ◆ Production is possible while reducing production costs such as capital investment and personnel investment. ◆ Since we maintain our own equipment, we can accommodate various types of bag production and provide flexible responses tailored to timelines, including shortening delivery times. ◆ We can enter into contracts in advance and are able to accommodate confidentiality agreements. ◆ We can also arrange for other packaging materials (such as polyethylene bags). <We can fulfill requests such as> - Wanting to request printing - Wanting lamination processing - Wanting to create custom-made bags - Wanting to place small lot orders - Wanting bag samples Please feel free to contact us for more details.

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
The appeal of our strength in "made-to-order production" *Free samples available.

The appeal of our strength in "made-to-order production" *Free samples available.

We can provide bags that match the image of the products and customers.

Our company incorporates made-to-order production, allowing us to fulfill each customer's specific wishes rather than offering ready-made products. For made-to-order production, we carefully confirm various details such as size, bag shape, and whether printing or lamination is required, and then proceed with the bag manufacturing. If you are unsure about what size you need, please let us know the product size or send us the product, and we will suggest an appropriate bag size. If you have concerns about the thickness or design of the bag, we can send you samples for free, making it easier for you to visualize your options. *Please note that in this case, the size will be left to our discretion. If you require samples with specific sizes, there will be an additional charge. *Related article: "We are currently accepting applications for our paid sample service, where you can actually check the products!" Rest assured that we will properly inquire about any other details or desired delivery dates before proceeding. You can place orders starting from 100 pieces. Please take advantage of our made-to-order production, which allows us to shape your wishes without compromise!

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
OP sheet・special bag

OP sheet・special bag

For OP sheets and special bags, contact our company! Double-sided embossed sheets are popular for high-quality raw ham and for use in sukiyaki and shabu-shabu.

We handle not only special sheets like double-sided embossed sheets but also regular OP sheets (such as those used in dental clinics) and OP small rolls. The double-sided embossed sheet (shown in the photo) is well-received in processing sites not only for its ease of peeling during use when products are wrapped in sheet form but also for its excellent workability during processing and packaging. Additionally, we can assist with special bags (such as deformable bags, adhesive bags, and ziplock bags), lamination processing, and processing of laminated products. With our extensive experience and rich connections in this field, we can help solve our customers' challenges. Please feel free to contact us for more information. *For more details, please do not hesitate to reach out to us.*

  • Packaging Bags
  • Other packaging materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Ziplock polyethylene bag "Marumaru Zip"

Ziplock polyethylene bag "Marumaru Zip"

A zippered polyethylene bag that eliminates the hassle of checking products like medicine!

"Marumaru Zip" is a zippered polyethylene bag that makes it easy to organize small items. We offer 12 different sizes to choose from based on your needs. We can accommodate small lots at low prices. Please feel free to contact us first. 【Features】 ■ Easy to organize small items together ■ Supports small lots ■ Low price ■ Available with holes (in the center below the zipper) *For more details, please download the PDF or feel free to contact us.

  • Packaging Bags
  • Other consumables
  • Other safety and hygiene products

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Zippered polyethylene bag "Marumaru Zip Pocket"

Zippered polyethylene bag "Marumaru Zip Pocket"

There are a total of 5 sizes! With an easy zip, it is recommended for organizing and managing documents and products.

"Marumaru Zip Pocket" is an easy zippered polyethylene bag that can be traced with your finger. There are a total of 5 sizes, recommended for organizing and managing documents and products. How you use it according to your needs is up to you. 【Features】 ■ No hassle in checking products like medicine ■ Convenient because it has a pocket ■ You can put cards or medical examination tickets in the pocket ■ Fits A4 clear files perfectly ■ Use the pocket to reduce costs ■ Available in 5 types: A4, A5, A6, B5, B6 *For more details, please refer to the PDF document or feel free to contact us.

  • Other office supplies

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Marmaru Zip Sumer Cut Diaper Disposal Odor-Reducing Zip Bag

Marmaru Zip Sumer Cut Diaper Disposal Odor-Reducing Zip Bag

A regular trash can transforms into an odor-free trash can! It reduces stress as it doesn't smell.

This product is a zip bag that prevents odors from diapers by using powerful deodorization and a double-block with a zip. The odor is eliminated by the deodorizing components contained in the material binding with ions. It has a larger deodorizing capacity and superior durability compared to conventional deodorants. Additionally, it won't leak as long as the zip is securely closed, even when water is added. It is convenient for temporarily storing and transporting soiled items or wet clothing. It can be used for the disposal of used diaper pads in caregiving settings. 【Features】 ■ Deodorization using the power of ions ■ Safe for wet clothing due to the zip ■ Gray color makes the contents less visible ■ Reusable *For more details, please refer to the PDF document or feel free to contact us.

  • Packaging Bags

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to bag

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.