**Free demo units available!** **"New product" mini stamper (for manual and automatic use)** **Can use everlasting ink!**

[New Product] Continuous stamping of product model number display, identification, inspection stamps, date stamps, dot stamps, etc. is possible.

Non-absorbent surfaces (metal, plastic, etc.) can be stamped with various materials. Metal automatic stamps can be used both automatically and manually. Our indelible ink, which does not contain regulated substances, can be used. (Indelible ink can be color-mixed.) The ink is cartridge-based, allowing for easy replacement without getting your hands dirty. Various applications such as product part number display, identification, inspection stamps, date stamps, dot printing, etc., can be accommodated depending on your ideas. If you have any questions, please feel free to contact us.

• Marking machine

By attaching it to an air cylinder, you can easily stamp dot marks!

We offer a "hand stamp for dot marking" developed to be suitable for stamping metal frames and parts, as well as the uniformity marks on tires. With a cartridge system, it can be used for approximately 15,000 stamps. It is not only used for tires but also for identification colors during product assembly. A wide variety of inks are available, and we also perform color mixing adjustments. The cartridge system allows for easy replacement and is very economical. Additionally, we have a "compact hand stamp for dot marking" that maintains the same printing area while minimizing size. 【Features】 - The ink pad section is completely sealed, so there are no issues even if it is not used for an extended period. - The product has a highly durable metal body due to its high rigidity. - The printing surface uses a special sponge, allowing for clear dot stamping. - The diameter of the dots can be up to φ10. *For more details, please refer to the related links or feel free to contact us.

• Marking machine

Hand stamp for small dot marking (cartridge type)

This is a hand stamp with a printing area that remains unchanged while being made as compact as possible. It is developed for dot marking, ideal for stamping on metal frames, parts, and tire uniformity marks. - By attaching it to an air cylinder or similar device, you can easily stamp dot marks. - It uses quick-drying ink, available in solvent and water-based types. - The ink is cartridge-based, allowing for easy replacement and is very economical. - The ink pad section is completely sealed, so even if it is not used for an extended period, there are no issues. - Its highly rigid metal body provides exceptional durability. - The printing surface uses a special sponge, allowing for clear dot stamping. The diameter of the dot is a maximum of φ10. Specifications: Height 152mm × Width 25mm × Depth 45mm Printing area: Maximum φ10 *The completely sealed ink pad section maintains the ink in good condition even if not used for a long time, allowing for immediate stamping.

• Marking machine

The highly rigid metal body makes it very durable! The printing surface can be customized according to specifications.

We offer the "Automatic Machine Hand Stamp Head," which allows for easy stamping (marking) when mounted on air cylinders and other devices. The completely sealed ink pad section maintains the ink in good condition even after long periods of non-use, enabling immediate stamping. Additionally, the ink pad holder is detachable with magnets, making it easy to replace. 【Features】 - Fast-drying ink can be used, and the structure prevents the ink pad from drying out for extended periods. - The ink pad section is completely sealed, so there are no issues even after long periods of non-use. - The high-rigidity metal body provides exceptional durability. - The printing surface can be customized according to specifications. *For more details, please refer to the related links or feel free to contact us.

• Marking machine

This is a pen head that can be attached to an automatic machine using a Delmarco pen.

It features a highly rigid metal body that can be used for various marking applications. The cap automatically opens only during use, allowing the fast-drying, permanent ink to maintain stable quality over a long period. Additionally, ink refills and nib replacements can be easily performed, making marking economical.

• Marking machine

Japanese-made stamp ink! We also adjust the color and drying time!

We would like to introduce our "Permanent Ink for Marking (Made in Japan)." We offer capacities of 50cc, 100cc, 250cc, and 1 liter. We provide free test marking for ink selection. Additionally, we can adjust the color and drying time as needed. Please feel free to contact us when you need assistance. 【Ink Colors (Partial)】 ■ Red ■ Blue ■ White ■ Green ■ Black *For more details, please refer to the related links or feel free to contact us.

• Ink/Toner

Incredibly vivid colors, Delmarque's everlasting ink pen.

The Delmar Marking Company's everlasting ink pens produce astonishingly vivid colors, available in solvent-based and water-based options. ● There are two types: oil-based (solvent-based) and water-based. ● You can use inks sold by Seibundo (made in Japan, by Delmar Marking in the USA, or made in Germany), and refilling the ink is possible. ● The solvent-based ink allows for clear and continuous writing on materials such as metal, glass, plastic, and rubber. It is particularly suitable for rubber hoses, electrical wires, and tires. ● The water-based ink has similar functions to the solvent-based ink, allowing for clear and continuous writing. Additionally, it has the excellent feature of being easily removable with water. ● In addition to red, blue, white, yellow, and green, we can mix ink colors according to your requests. Please inquire. ● The pen tip is also replaceable, ensuring that you can always maintain it in the best condition.

• Marking machine

Air-driven stamp machine "Simple Automatic Stamping Machine (Air-driven)"

This is an air-driven stamping machine that uses a pre-made hand stamp. You can choose the type of stamp holder and hand stamp according to the stamping specifications. Since it will be custom-made, you can incorporate various ideas into it.

• Office supplies and stationery

Office supplies everlasting ink stamp

This is a hand stamp that uses non-fading quick-drying ink. By using a dedicated jig, it is possible to make clear impressions on fine details.

• Office supplies and stationery

Direct Simple Hand Stamp

This is a manual type simple hand stamp. You can freely choose the font, size of the characters, pitch, and more. The ink pad is built into the main body, making it ideal for continuous stamping.

• Office supplies and stationery

Indelible ink stamp

This is a hand printing roller that allows for continuous stamping simply by rolling. It is ideal for printing on cardboard, paper bags, plywood, metal, plastic, and more.

• Office supplies and stationery

Office supplies related to permanent ink products

This is a security ink used to verify the entry and exit of spectators at events and amusement facilities. It glows under black light.

• Office supplies and stationery

Office supplies industrial precision rubber stamps

We introduce a standard interchangeable rubber type set that can be used for modular linking rubber stamps and similar applications. It can be used with hand stamps, and by attaching the rib base to your existing automatic machine, it can be easily utilized.

• Office supplies and stationery

Modular connection rubber stamp (minimum character size 0.5mm!!)

Reconfigurable linked rubber stamp (it has a handle). Because the tip is narrow, it can be used to stamp areas that are typically inaccessible to regular rubber stamps, such as gaps in products.

• Marking machine

Office supplies related to permanent ink products

This is a stamp pad specifically for permanent ink.

• Office supplies and stationery

Office supplies related to permanent ink products

This is an ink roll with eternal ink.

• Office supplies and stationery

Office supplies related to permanent ink products

This is a replacement ink pad specifically for permanent ink. Only the ink pad is available, and there are packs of three ink pads. It is also possible to cut it to your desired size.

• Office supplies and stationery

Office supplies hand-operated stamp

We have developed a user-friendly "simple hand stamp" that anyone can easily use. We will provide stamping jigs tailored to your specifications and the optimal hand stamp.

• Office supplies and stationery

Office supplies industrial precision rubber stamps

We would like to introduce our product lineup of industrial offset marking rubber stamps. Depending on the type of marking ink, rubber hardness and material can be freely customized.

• Office supplies and stationery

Office supplies industrial precision rubber stamp

We would like to introduce our product lineup of rubber stamps for industrial direct marking. Depending on the type of marking ink, rubber hardness and material can be freely customized.

• Office supplies and stationery

Office supplies industrial precision rubber stamps

We would like to introduce our lineup of industrial rubber stamps with interchangeable components. Depending on the type of marking ink, rubber hardness and material can be freely customized.

• Office supplies and stationery

Office supplies industrial precision rubber stamps

We would like to introduce our product lineup of rubber stamps for industrial marking. Depending on the type of marking ink, rubber hardness and material can be freely customized.

• Office supplies and stationery

Office supplies industrial precision rubber stamps

We would like to introduce our lineup of industrial modular rubber stamps. You can freely set the font, orientation, rubber hardness, and rubber material.

• Office supplies and stationery

Office supplies industrial precision rubber stamps

We introduce high-precision and high-strength industrial rubber rings and rubber belts.

• Office supplies and stationery

It can be used for various marking targets such as electronic components and automotive parts.

● You can easily set it up just by pressing down from above. ● Some parts can be replaced or combined. ● No need for double-sided tape, so there's no hassle with alignment. ● The total thickness of the rubber stamp can be freely set to a minimum of 3.6 millimeters or more. ● It can be used for both offset and direct printing. ● Rubber hardness and material can be freely set.

• Rubber

We have prepared marking rubber stamps with a foot pitch of 2.0 millimeters for insertion!

We would like to introduce our "Industrial Rubber Stamps with Interchangeable Characters." These stamps are widely used for marking cold-rolled steel sheets, hoses, pipes, and more. Our lineup includes the "Rubber Stamps for Rotary Offset Printers (Riblock Type)" and the interchangeable rubber stamp "Base Lock Type" with a foot pitch of 3.5 mm. We can manufacture phthalate-free industrial rubber stamps. Please feel free to contact us for more details. 【Product Lineup】 ■ Rubber Stamps for Rotary Offset Printers (Riblock Type) ■ Base Lock Type ■ Riblock Type (S Type) *For more details, please refer to the related links or feel free to contact us.

• Other markings
• Rubber

It is also possible to produce rubber stamps that do not use phthalate esters! We can provide analysis data and certificates of non-use as well.

We offer high-precision "direct marking rubber stamps" that can be affixed using double-sided tape. You can freely set the depth and angle of the engraving, as well as the thickness of the rubber stamp. Additionally, by incorporating holes or notches in part of the rubber stamp plate, it is possible to replace or change lot numbers and product names. We also provide "manual interchangeable rubber type" and "special type interchangeable rubber type" that allow for individual character replacements and can use indelible ink. 【Features】 ■ High-precision marking rubber stamp plates that can be affixed with double-sided tape ■ Freely adjustable engraving depth, angle, and rubber stamp thickness ■ Ability to replace or change lot numbers and product names through holes or notches in the rubber stamp plate ■ The type of marking ink allows for flexible settings of rubber hardness and material *For more details, please refer to the related links or feel free to contact us.

• Other markings
• Rubber

Our technical know-how contributes to cost reduction and labor-saving in the marking process!

We would like to introduce the "marking stamps" that we handle. Starting with general seals, we manufacture industrial precision rubber stamps, rubber belts for small calculators, rubber rings, porous rubber rings (for ink stamps), special rubber stamps, rubber belts for hand labelers, and rubber stamps that do not require double-sided tape. These products are widely used for marking electronic components such as ICs and LSIs, automotive parts, steel, non-ferrous materials, rubber hoses, tires, PVC pipes, and their quality has received extremely high praise. 【Marking Targets (Partial)】 ■ Electronic components ■ Automotive parts ■ Steel ■ Non-ferrous materials ■ Rubber hoses *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Rubber

We have started handling products from Del Mar King Systems, Inc. as a Japanese distributor.

We manufacture and sell inks and equipment that achieve very clear spot marking and line marking on products such as springs, gears, and tires, primarily in industries like automotive and steel. Our marking systems have been supplied to numerous companies overseas and have a wealth of proven results, making them reliable for your use.

• Marking machine

This is a negative film printing system that uses commercially available inkjet printers (specified models) as a replacement for the existing plate-making system.

With the recent spread of digital cameras, film and opaque materials for the seal industry are disappearing. In fact, matte film has vanished from this industry. Those who have been using the previous system have made tremendous efforts to adapt, but this system does not require any darkroom, camera, film, developing solution, fixing solution, opaque materials, etc., unlike traditional systems. There is also no need for the technique of developing film. Additionally, film, developing solution, and fixing solution must be treated as industrial waste when disposed of, but this system produces no industrial waste at all, and everything can be disposed of as combustible waste without any issues.

• Marking machine

Office supplies - Permanent ink

This is a Japanese-made permanent stamp ink. We offer free test marking for ink selection. We will also adjust the color and drying time.

• Office supplies and stationery

<Title> Development of Gene Expression Control Technology through RNA Hacking In the latest presentation paper, we have utilized Abby. Associate Professor Yosuke Katsuta from Kumamoto University Graduate School of Advanced Science and Technology, Analytical Chemistry Laboratory (also co-founder of StapleBio), will be giving a presentation in an online seminar. He is working on the development of RNA hacking technology aimed at controlling gene expression by utilizing short nucleic acids named Staple to change the higher-order structure of target mRNA. He will present the latest data focusing on the results of cell experiments and animal experiments in the development of this technology. Related paper on the presentation content: Staple oligomers induce a stable RNA G-quadruplex structure for protein translation inhibition in therapeutics | Nature Biomedical Engineering

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.