A neutral type that takes into consideration both people and the environment. It is a foam type that adheres tightly to rust and starts to remove it in just 3 seconds! [Compliant with RoHS directive; safe for waste liquid disposal]

A neutral type that considers both people and the environment. It is a foam type that adheres tightly to rust and starts to remove it in 3 seconds! [Compliant with RoHS directive; safe for waste liquid disposal]

"ZC-29" is a neutral, safe, and reliable foam-type rust remover that remarkably removes rust. It can be used on various materials such as iron, stainless steel, brass, and copper, making it suitable for rust removal in various places, including automobiles, motorcycles, and plumbing parts. 【Features】 - Reacts instantly with rust, capable of removing rust from very small parts in just a few seconds. - Even screws in a mounted state can be penetrated through the slight gaps between the seating surface and the threads, removing rust from the fastening surface. * When used in conjunction with the engineer product "Screwzilla," rusted screws can be easily removed. - Being neutral and considerate of people and the environment, it is safe and reliable (contains no acids or alkalis). - Usable on various materials found in homes and factories: Materials that can be removed: iron, stainless steel, brass, copper Types of rust that can be removed: red rust, yellow rust, brown rust * For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

A rust remover that removes rust astonishingly and penetrates instantly. ZC-27, ZC-28, ZC-28M, ZC-29, ZC-30

- It reacts with rust instantly and can remove rust from very small parts in just a few seconds. - Even screws in a mounted state can penetrate through the slight gap between the seat and the screw threads, removing rust from the fastening surface. * When used with the engineering product "Screw Zaurus," rusted screws can be easily removed. - It is neutral and friendly to both people and the environment, ensuring safety. (Contains no acids or alkalis) - It can be used on various materials found in homes and factories. Materials that can be removed: iron, stainless steel, brass, copper Types of rust that can be removed: red rust, yellow rust, brown rust * For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

Even with screws in place, it penetrates deep through the slight gap between the seat surface and the screw threads.

"Neji Zaurus Liquid" is a rust remover that instantly reacts with rust and quickly removes even stubborn rust. It is neutral and safe to use. It can be used for various applications such as automobiles, motorcycles, kitchen utensils, fishing gear, and more. When applied to rusty screws, it penetrates the small gaps between the seat and the screw threads, removes the rust, and aids in the screw removal process with our product "Neji Zaurus." 【Features】 ■ Instantly reacts with rust and quickly removes stubborn rust ■ Safe and secure due to its neutral pH ■ Usable on various materials found in homes and factories ■ Usable materials: Iron, stainless steel, brass, copper ■ Types of rust that can be removed: Red rust, yellow rust, brown rust *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

It's a mist type that you just aim at the rusted item and spray! A mist-type rust remover that surprisingly removes rust.

A mist-type rust remover that removes rust surprisingly well. It reacts with rust instantly and can remove rust from very small parts in just a few seconds. It is neutral, making it safe and secure (contains no acids or alkalis). Even screws in a mounted state can be penetrated through the slight gap between the seat and the screw threads. *Please test on an inconspicuous area first as there may be a possibility of staining or discoloration. 【Features】 ■ Instantly reacts with rust and quickly removes stubborn rust ■ Safe and secure due to its neutral nature ■ Usable on various materials found in homes and factories ■ Usable materials: iron, stainless steel, brass, copper ■ Types of rust that can be removed: red rust, yellow rust, brown rust *For more details, please refer to the PDF document or feel free to contact us.

• Rust Inhibitor

It removes rust surprisingly well! This is the one for rust removal! It reacts with rust instantly and can remove it in just a few seconds for very small parts.

"Neji Zaurus Liquid" is a rust remover that instantly reacts with rust and quickly removes even stubborn rust. It is neutral and safe to use. It can be used for various applications such as automobiles, motorcycles, kitchen utensils, and fishing gear. When used on rusty screws, it penetrates the small gaps between the screw head and the threads, removing rust and assisting in the screw removal process with our product "Neji Zaurus." 【Features】 ■ Instantly reacts with rust and quickly removes even stubborn rust ■ Safe and secure due to its neutral pH ■ Usable on various materials found in homes and factories ■ Usable materials: Iron, stainless steel, brass, copper ■ Types of rust that can be removed: Red rust, yellow rust, brown rust *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

JOHNAN has released a video that clearly explains the implementation technology for stretchable films, which are expected to be utilized in wearable devices and medical equipment. In the video, you can see how the film, which has excellent elasticity, stretches and contracts. Please check our high technological capabilities and the flexible characteristics that are useful for product development. We hope this will help you generate new ideas in product development. ▼You can watch the video here [Link to the implementation page for stretchable films] https://www.johnan.com/dms/mounting/filmdevic/stretchable/

Thank you very much for your continued support. We sincerely apologize for the inconvenience, but our company will be closed for summer vacation during the following period. 【Closure Period】 From Saturday, August 9, 2025, to Thursday, August 14, 2025. We will resume normal business operations on Friday, August 15. We appreciate your understanding during this time and apologize for any inconvenience caused.

"Because it's an invisible place, we won't overlook it." Japan's climate is characterized by high temperatures and humidity, and particularly after typhoons and heavy rains, the conditions can be harsh for homes. It's not just the roofs and exterior walls that are affected by rain and wind. The area beneath the floor is actually the most susceptible and often overlooked point. This time, we will explain the "checkpoints for under the floor" that should be confirmed after a typhoon or heavy rain, the "responses" if abnormalities are found, and measures for preventing recurrence. [Table of Contents] ■ Why is underfloor checking necessary? ■ Checkpoints to confirm after a typhoon or heavy rain ■ Responses when damage is discovered ■ Points for preventing recurrence ■ Suggestions from Seihou Products ■ Summary Please be sure to read the [related materials] and [related links]. ↓ ↓ ↓

Explosion-proof motors available in stock We will deliver within 7 days to meet your delivery schedule. 【What is an explosion-proof motor?】 In factories and plants, flammable gases and vapors are present. When these mix with air and come into contact with an ignition source, an explosion or fire can occur. This motor is designed with measures to eliminate such ignition sources. 【Available stock models】 ■ Pressure-resistant explosion-proof motors, explosion-proof grade d2G4 - Foot-mounted type, output 0.4 to 3.7 kW, 4 poles - Flange type, output 0.4 to 0.75 kW, 4 poles ■ Increased safety explosion-proof motors, explosion-proof grade eG3 - Foot-mounted type, output 0.2 to 0.75 kW, 2 and 4 poles - Flange type, output 0.2 to 0.75 kW, 2 and 4 poles

As part of the "Hometown Ibara Future Creation Human Resource Development Project," we welcomed local elementary and middle school students to the special summer program "Ibara Job Exploration Tour 2025," a collaboration between the Ibara City Chamber of Commerce and the Corporate Branding Committee. We conducted a presentation that clearly and enjoyably introduced how our technology supports society, allowing the children to learn about the appeal of manufacturing and the significance of working while interacting with actual devices and products. Through this initiative, we hope to deepen our connection with the community and nurture the curiosity of the children who will carry the future. We sincerely thank everyone who participated, as well as all those involved in planning and organizing the event.