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  6. Easy to assemble, low-cost "Hell Bottom Box (Bottom Assembly Box)"

Easy to assemble, low-cost "Hell Bottom Box (Bottom Assembly Box)"

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last updated:Apr 30, 2026

ケイパック
ケイパック
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This box is often used as both the minimum sales unit box and the intermediate unit box. It is easy to assemble and is a low-cost box.

"I want to keep costs down, but I'm worried about the bottom falling out..." This hell-bottom box (bottom-assembled box) vividly solves such concerns on-site. Once assembled, it won't come apart; its robust bottom structure is its most notable feature. The glued sides and the interlocking bottom mechanism support the contents securely. With significantly increased strength compared to caramel boxes, it has gained immense trust across various industries as a packaging solution for "slightly heavier products" such as bottles and precision instruments. The advantages of implementation are its overwhelming time efficiency and cost performance. There is no need for complicated tape fastening. Its design allows for quick manual assembly, dramatically improving the speed of packing operations. Additionally, due to its simple structure, manufacturing costs are low, making its economic benefits particularly noticeable in high-volume usage environments. "Ease of assembly," "low cost," and "reliable strength." This hell-bottom box, with all three features, is truly an immediate asset for the field, balancing logistics efficiency and product safety. Would you like to wrap your valuable products in a tougher and smarter way?

    Packaging materialsFood containers and packagingCosmetic containers and packaging
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Easy to assemble, low-cost "Hell Bottom Box (Bottom Assembly Box)"

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2.png 形状15.png 底(地獄底).png 底形状 (15).png 底形状 (13).png 名称未設定のデザイン (24).png 名称未設定のデザイン (27).png 名称未設定のデザイン (32).png 名称未設定のデザイン (28).png 名称未設定のデザイン (29).png
  • Hell Bottom Box (Type with a plug-in top and assembled bottom)
  • Special site - Product/service details - https://pr.mono.ipros.com/kpac/product/

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◆Hell Bottom Box (Bottom Assembly Type Box) (Features) This box is often used as an intermediate unit box. It is easy to assemble and is a low-cost option. (Structure/Shape) The sides of the box are glued together, with a top that is inserted and a bottom that is assembled. This type of box requires you to assemble the bottom, and after packing the contents, you insert the top. (Main Uses) It is widely used for boxes containing slightly heavier items.

Price information

It varies significantly depending on specifications such as manufacturing lot, type of paper used, number of printing colors, surface processing, dimensions, and shape. Please consult us first regarding the specifications of the cosmetic box.

Delivery Time

Please contact us for details

※The specifications such as manufacturing lot, type of base paper, number of printing colors, surface processing, dimensions, and shape can vary significantly. Please consult us first regarding the specifications of the cosmetic box.

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Detailed information

  • 底形状

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catalog(22)

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Company Profile

Company Profile

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Shape Samples (Basic Edition / Applied Edition)

Shape Samples (Basic Edition / Applied Edition)

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SS Pac Guide

SS Pac Guide

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Cost Comparison to Know When Creating Original Cosmetic Boxes and Packaging

Cost Comparison to Know When Creating Original Cosmetic Boxes and Packaging

TECHNICAL
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Three key points to keep in mind when creating an original package【vol.1】.

Three key points to keep in mind when creating an original package【vol.1】.

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Three key points to keep in mind when creating an original package【vol.2】.

Three key points to keep in mind when creating an original package【vol.2】.

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Three key points to keep in mind when creating an original package【vol.3】.

Three key points to keep in mind when creating an original package【vol.3】.

TECHNICAL
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Custom-made Production Package Case Studies

Custom-made Production Package Case Studies

TECHNICAL
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A package that conveys the charm of the product | Would you like to create a package that conveys the charm of your product with Keipack?

A package that conveys the charm of the product | Would you like to create a package that conveys the charm of your product with Keipack?

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How to produce packages in small quantities | Introduction of production examples

How to produce packages in small quantities | Introduction of production examples

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Package Creation - Techniques to Keep in Mind

Package Creation - Techniques to Keep in Mind

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[Essential Edition] Types of Paper Used for Boxes

[Essential Edition] Types of Paper Used for Boxes

OTHER
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How to Create an Original Package: 3 Production Examples

How to Create an Original Package: 3 Production Examples

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Custom-made Production Package Case Studies [Vol. 2]

Custom-made Production Package Case Studies [Vol. 2]

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Introduction of package shape and ideas.

Introduction of package shape and ideas.

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Things you would like to decide on first when creating a package.

Things you would like to decide on first when creating a package.

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Original cardboard box: What is an interesting package?

Original cardboard box: What is an interesting package?

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How to add value to a package

How to add value to a package

TECHNICAL
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How to Create an Original Luxury Makeup Box: 3 Examples of Production

How to Create an Original Luxury Makeup Box: 3 Examples of Production

TECHNICAL
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Tips for Food Package Design [With Production Examples]

Tips for Food Package Design [With Production Examples]

TECHNICAL
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5 Tips for Creating Affordable and Stylish Original Gift Boxes

5 Tips for Creating Affordable and Stylish Original Gift Boxes

TECHNICAL
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Custom Production Package Case Studies [Vol. 3]

Custom Production Package Case Studies [Vol. 3]

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News about this product(4)

[Package Production Case Study / Vol. 3] This is a company I would definitely recommend to those who want to order boxes for the first time.

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"I've been tasked with creating a product package for the first time, but I have no idea where to start..." Are you feeling this way? Even when it comes to "making a box," you might be unsure about whom to ask for help. This time, I would like to share the reasons why I recommend Keipack to those who are struggling to find a packaging supplier, as explained by Mr. Yamaoka from Sunhills Co., Ltd. First, let me introduce Mr. Yamaoka. 【A Past of Fractured Clavicle Leading to Becoming a Judo Therapist】 Mr. Yamaoka is the director of Joto Osteopathic Clinic. He was a former rugby player and spent his middle school years dedicated to practice. However, just when he was enjoying rugby immensely, he suffered a shattered right clavicle and was devastated to learn he wouldn't be able to play for nearly a year. During the time he was anxious about whether he could return to rugby, a judo therapist at the hospital kindly supported him, and he felt inspired to pursue the same path, thinking, "I want to become a cool adult like that." After becoming a judo therapist, he devoted himself to practicing techniques and studying anatomy with the sole desire to help his patients improve, contributing wholeheartedly to his clients. <<For more, please refer to the related link>>

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[Package Production Case Study / Vol. 4] There was inspiration in the actions before placing the order.

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A private mountain lodge, Amanosato, located in Katsuragi Town, Wakayama Prefecture. It is a luxurious hotel with only 8 rooms and a helipad. It is an auberge aimed at allowing guests to experience "luxury in nothingness." *Note: An auberge is a facility that combines a restaurant and a hotel in a rural area. This time, we spoke with Mr. Nakamura, the manager of this luxury hotel, about the reasons for creating a package with Kaypack and his impressions. [We wanted to create an original package with a sense of luxury.] At Amanosato, we sell private brand goods, and we wanted to create packaging that aligns with our branding image to promote merchandise as a hotel. Since it is a mountain lodge in Wakayama, we thought about asking a company in Kansai to create the packaging, and we did some quick online research and contacted several companies. The one that responded the fastest and came to visit was Mr. Kita from Kaypack. He came to the lodge right away and listened to our specific requests. <<For more details, please refer to the related link.>>

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[Package Production Case Study / Vol. 2] Three Reasons Why Muchachaen, Who Creates Cosmetics from Mandarins, Does Not Consider Others

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"I want to try new cosmetics... which one should I choose?" "Among many products that claim similar effects, I tend to choose the ones that catch my eye." "When I see a cute package, I can't help but pick it up." Because there are many customers like this, the packaging of cosmetics is very important. To create packaging that excites customers, it is necessary to pay attention to detail from design to completion. This time, we spoke with Mr. Takase from Mujachaen Co., Ltd. about the reasons for placing orders with our company and continuing to order from Kaypack, as well as product production. [Mr. Takase from Mujachaen] Mujachaen is a cooperative in Ehime that functions as a regional trading company. About 60 farmers who practice careful natural cultivation, such as not using pesticides, are members, and the main business is selling citrus fruits grown there. In addition, they also handle the sale of local seafood and pearls. While the main focus is on selling fresh citrus fruits, they devised a business to make better use of juice and peels, aiming to utilize every part of the citrus. <<For more, see the related link>>

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[Package Production Case Study / Vol. 1] The reason why Kurekosu Co., Ltd. has continued to order organic cosmetics packaging for over 20 years.

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When buying new cosmetics, while the bottle design is important, what catches the eye first is definitely the "box." When faced with a selection of many cosmetics and unsure of which to choose, it often comes down to "package buying," akin to buying based on the cover. This time, we asked our long-time partner, the cosmetics manufacturer Kurekos Co., Ltd., why they continue to create packages with Kaypack. 【I can no longer remember when we started our dealings with Kaypack】 We began our dealings with Mr. Kita (Kaypack) over 20 years ago, so long ago that I can hardly remember the beginning. In the early days, we relied on another packaging company. However, since starting our relationship with Mr. Kita (Kaypack), we have entrusted the majority of our packaging production to them. There is a mutual understanding cultivated over our long relationship, and the sense of security that comes from knowing everything is understood makes it easier to request work. There is a level of stability that allows us to build trust.

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ケイパック

ケイパック

Paper and pulp

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Keipak can be summed up in one word as a "box maker." As a comprehensive packaging manufacturer primarily engaged in the production and sale of paper containers and packaging, we have the facilities to provide consistent support from planning and design to processing and box-making. Through the production of packaging, we leverage the know-how gained from our various customer relationships to deliver paper containers that meet your needs with consistently stable quality. 【Customer First Principle】 With a motto of customer-first, we are committed to "always thinking from the customer's perspective." 【Sales Staff Well-Versed in Manufacturing】 As a company with an attached factory, our sales staff regularly holds meetings with factory staff and participates in manufacturing oversight, allowing us to offer proposals and production insights that differ from those of large printing companies. 【Responsive and Speedy Service】 Our sales staff are well-acquainted with manufacturing, enabling them to conduct precise hearings from the initial meetings. Therefore, we can achieve satisfactory content confirmation with the minimum number of meetings, resulting in a significantly reduced total time until final approval.

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