CTB : Hanging Sealed Container (clip type)


Bucket-type sealed container that can be carried easily.
Can be easily sealed with clips.

A hanging handle (Crane) is attached to the CTH container for carrying.
Sealed container prevents scattering of contents and contamination of dust from outside during transportation.
The standard packing material is silicone rubber that conforms to the Food Sanitation Law.
The corner of the bottom has an R-structure that prevents dirt from accumulating.

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Product Introduction Video

​Product Specifications

Container Body ... SUS 304
Lid (Sealed Lid [MF]) ... SUS 304
Crane ... SUS 304
Catch Clip ... SUS 304
Packing (Type A [PQA]) ... Silicon Rubber (Food Sanitation Law Compliant Product)
Surface Treatment: Inner and Outer Surface Buff Polishing
Conditions of use: atmospheric pressure (Do not pressurize or decompress.)

*The packing can be changed to the type to be attached to the lid side (Type B). It is easier to handle when you flush out the contents.

SUS 316 L type is also available.
There is also a type that can be stacked and stored.

Capacity: 4 L, 7 L, 10 L, 15 L, 20 L, 25 L
Contact us for other capacities.

Reference ​Dimensional Drawing

Model # List

Unit of length is mm.

Details & Notes

Stainless steel tank that can be held with one hand, which is ideal for carrying around a lot

In the two-handle type with handles on both sides, you must carry it with both hands, but this product uses a hanging handle, and you can lift the container with one hand. Also, when not transporting, the handle will fall over and will not take up any width.

Simple sealed structure that prevents the contents from scattering during transportation

This product is a clip-type airtight container. After attaching the packing and covering it with the lid, hang the catch clip attached to the container body on the lid to seal it. > Click here for the packing installation video

Easy-to-clean corner radius bottom

Since it is a round stainless steel container, there is no edge.
R (R /roundness) is attached to the rising part of the bottom, making it easy to remove dirt without the contents entering.
It can be used hygienically because it has excellent cleanability inside the container that comes into direct contact with the contents.

You can purchase only the “lid”, “packing”, and “container body”

We also accept orders for consumables separately. Please let us know your desired specifications at the time of quotation (Example: I want only the packing of CTB-30).
* We do not sell only handles.

Made-to-order case

We will design and manufacture custom-made products from one item. Please feel free to contact us.

Chemical manufacturer adoption case

Two padlocks are attached to the left and right so that opening and closing can be controlled.

See this case

Related products

With lower handle

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With transparent lid

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Band type airtight containers are also available

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Available to products made of SUS316L material!

The standard material for Nitto Kinzoku is SUS304.
SUS316L is a material with higher corrosion resistance than SUS304.
It contains an ingredient called “molybdenum”, which is not contained in SUS304.
This molybdenum makes the passive film thicker and improves the corrosion resistance.

SUS316L is a low-carbon type stainless steel with a low carbon content, and is resistant to corrosion (intergranular corrosion) in the welding area where parts are connected to each other.
SUS316L is generally recognized as a high-grade model of stainless steel material.

It is a material that is commonly used in production sites in the pharmaceutical industry.
If you are concerned about rust and corrosion resistance, we recommend you to select SUS316L.
For more details, please contact us.



Can I change the material of the container?
I can do it. also available SUS316L-made products in the standard.
Or packing there is a material other than silicon?
There is a material such as fluorine rubber.
Are you under pressure?
You can not pressure.
Do you detached vine?
Taking into account the safety, it has become a specification that can not be removed. However, pulling strongly the vine, possession that it may come off as being the use of such lifting grabbed the other (pipe section), please be careful when handling.
We want those with a scale.
you standard there is a product with a scale. special order is also possible.

Contact Us





Attached File


It is our job, of course, to conduct in-depth meetings with our sales and manufacturing staff and to design and draft products.

Eighty percent of made-to-order products are completely made-to-order items, and drawing drawings for these custom-made products have a track record of 80,000 sheets so far.

There are many difficult requests, and they have been created through trial and error. They are all accumulated as our knowledge.