Exhibiting at Japan's largest "Agriculture World 2018 (Tokyo)" held in October 2018!!

For optimal CO2 concentration management in greenhouses! The world's first CO2 controller compatible with "zero concentration difference CO2 application."

The "SA-K Series" is an agricultural CO2 controller that works in conjunction with CO2 generators to maintain the CO2 concentration in greenhouses at appropriate levels. When the ventilation windows are open, it applies zero concentration difference CO2, and when the windows are closed, it applies high concentration CO2, allowing for automatic switching control (managed by a single CO2 sensor). 【What is zero concentration difference application?】 This is the application of CO2 that brings the indoor and outdoor CO2 concentration difference to zero. Even with the windows open, during photosynthesis, the indoor CO2 concentration decreases (250-350 ppm) compared to the outdoor air (400-450 ppm), resulting in about a 20% reduction in photosynthesis compared to using outdoor air. With zero concentration difference application, CO2 is absorbed by plants without waste, enabling photosynthesis to occur with nearly 100% efficiency. 【What is high concentration CO2 application?】 By setting the indoor CO2 concentration to a high level (700-1000 ppm), it can further promote the photosynthesis of crops. 【Recommended for those who:】 ■ Find it cumbersome to manage CO2 concentration in greenhouses ■ Want to improve production efficiency 【Benefits of introduction】 ■ Reduction of labor in operations ■ Improvement in plant production efficiency *For more details, please refer to the PDF materials or feel free to contact us.

• Automatic Control Equipment

Recover initial costs within an average of 2 years. Achieve energy savings through the visualization of CO2 and automatic ventilation control! We also support pre-implementation effect verification.

The "CO2 Sensor Controller" measures and displays indoor CO2 concentration, temperature, and humidity, maintaining a comfortable indoor environment while enabling automatic ventilation control based on CO2 levels, which can reduce electricity costs (energy savings). It is an integrated system for measurement, display, and control, making it easy to install and maintain as an add-on. Ventilation is necessary for maintaining indoor comfort, but excessive ventilation can lead to increased air conditioning load. By implementing automatic ventilation control based on CO2 concentration, energy savings can be achieved. The CO2 Sensor Controller can be connected to various ventilation devices and supports ON/OFF, high/low, and airflow control operations. By providing information such as drawings, we can assist in creating installation plans and conducting simple calculations of energy-saving effects. 【Recommended for the following people!】 ■ Those in small to medium-sized facilities considering easy-to-implement energy savings ■ Those considering CO2 control in new buildings ■ Those interested in "visualizing" indoor environments 【Benefits of Implementation】 ■ Improvement of indoor environment (realization of a comfortable space) ■ Reduction of electricity costs (energy savings) *For more details, please refer to the PDF materials or feel free to contact us.

• Automatic Control Equipment

Realizing a healthy space and good indoor environment through the visualization of CO2 concentration!

The "Marvel 001/003・301" is a CO2 monitor developed to detect carbon dioxide levels inside buildings, aiming to provide "visualization of ventilation" and "comfortable spaces." It can be used as a guideline for ventilation. We also offer built-in data loggers that can record CO2 levels, temperature, and humidity, as well as large models with high visibility for spacious areas. 【Recommended for the following people!】 ■ Those who want to maintain a comfortable indoor environment ■ Those who want to provide a safe and secure space for users ■ Those considering infection control measures ★ We are currently running a campaign, making it more affordable to purchase. For more details, please contact us or download the catalog.

• Other measuring instruments

Fujikohsuhou Co., Ltd. will hold a free online seminar titled "Laser Hardening Data by Material Type" on Wednesday, December 17, 2025. There are various materials that are easy or difficult to harden in laser hardening. We provide a simple explanation of the reasons behind this. This seminar will be a useful reference for design engineers considering laser hardening during the design phase. 【Recommended for】 ■ Those who want to know about materials commonly used in laser hardening ■ Those who want to understand the hardening characteristics of various materials

Hello! This is OK-DEPOT. Starting tomorrow, we will be able to make proposals immediately! We will hold a comprehensive seminar on passive building materials. We encourage you to participate. *Please note that we may refuse participation from competitors or those in the same industry. ★Recommended for: - Those who want to make passive building materials a strength of their company - Those who want to improve their proposal skills and increase unit prices - Those who want to use this as part of new employee training <How to Attend> This seminar will be conducted online (via the Zoom web conferencing system). You can participate from anywhere using your usual computer, smartphone, or tablet. Even if you have never used it before, you can easily connect by clicking the URL in the invitation email. (It takes about 3 minutes) After applying, please enter the seminar using the invitation email sent the day before the event. *To deliver valuable information to your company, we require video to be ON. If we cannot confirm that your video is ON, you may be asked to leave. Thank you for your understanding. *For quality improvement, the seminar will be recorded.

Based on the global corporate website survey "Index Snapshot 2025" by the UK company Bowen Craggs, we will introduce best practices in digital communication. Recommended for: - Those involved in the operation of corporate websites, regardless of whether they manage a global site - Individuals interested in global corporate web trends - Web managers of global companies * Please refrain from applying if you are from a competing company or an individual. Agenda: 1. Greetings 2. Introduction to Bowen Craggs and the trend report "Index Snapshot" 3. Review of last year's rankings and themes 4. Introduction of the latest trends for 2026 - Best practices and rankings for corporate sites and social media - Initiatives and specific examples that companies should undertake in the era of AI search - Trends in social media usage, etc. 5. Introduction to the "Global Website Best Practices Survey" service 6. Q&A * The content of the above agenda is subject to change without notice. Thank you for your understanding.

We will explain from the basics the "LLMO (Large Language Model Optimization) measures" that transform web strategy from "site visits" to "being cited in AI responses." Recommended for: - Web managers at companies - Those who consider site traffic as an important metric - Those who want to learn about SEO measures and LLMO strategies * Please refrain from applying if you are from a competing company or an individual. Agenda: 1. Changes in search behavior due to AI 2. Concepts of LLMO measures 3. Methods of implementation 4. Evaluation criteria after implementation 5. Introduction to Mitsue-Links' SEO / LLMO measures services 6. Summary and Q&A * The content of the above agenda may change without notice. Thank you for your understanding.

In this seminar, we will introduce practical approaches—along with real company case studies—to creating everyday-use employee benefits that enhance engagement and improve the work experience in response to the challenges facing the logistics and transportation industry, such as reduced income, rising turnover, and hiring difficulties caused by the growing impact of the “2024 Logistics Problem.” We will share insights on building systems that can be sustained even in busy logistics environments, as well as design principles that encourage positive behavioral change—providing actionable ideas for improving frontline operations. This seminar is recommended not only for executives, administrative teams, labor management, and HR professionals in logistics and transportation companies, but also for anyone interested in improving work styles, employee retention, and benefits programs. We look forward to your participation.