Product page release! Tough IoT "Factory Guardian" that can be used in factories such as metal product manufacturing.

IoT specialized for factories! A robust system upgraded around industrial PCs and more.

Factories have various environments such as oil smoke and vibrations. In IoT for manufacturing, performance that can continue to operate robustly even in such environments is required. The PCs used in "Factory Guardian" are manufactured by Advantech Co., Ltd., which has a proven track record as industrial PCs. Other network devices and sensors are designed and packaged with the premise of being used in factories. For manufacturing factories, we propose an IoT package from Yamashina. To address such questions and challenges... ● In environments with vibrations and oil smoke, electronic devices are likely to fail quickly. ● We want to use reliable equipment even in small and medium-sized manufacturing companies. All of the above challenges are resolved by Yamashina's "Factory Guardian." *For more details, please refer to the PDF or contact us.

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Would you like to see the hard-to-imagine IoT in action at an actual usage site (a screw factory)?

The IoT package system "Factory Guardian" is an IoT system developed based on a model of a screw manufacturing factory and is sold by Yamashina. In response to customer concerns such as, "Even if we talk about IoT in factories, there are no actual products, and it's hard to understand," Yamashina is holding tours of the IoT system "Factory Guardian," which is operational in its own factory. We believe that the methods for acquiring information from actual devices, wiring, communication, PC systems, and how to display data obtained from information will serve as a reference for the introduction of IoT in manufacturing factories. To solve such challenges… ● We are considering the introduction of an IoT system in our factory but want to see something that is actually operational. ● We want to hear firsthand accounts of the challenges before implementation and the benefits after implementation. Please feel free to consider visiting our IoT system. *For details, please refer to the PDF or contact us. *We may decline visits from individuals in the screw industry for the "Factory Guardian" tour.

• Construction and process management software

It's easy to implement because it's a package! No know-how or skills are required! The IoT transformation of factories can be realized immediately.

The IoT package system "Factory Guardian" is developed based on models of manufacturing factories and is already an operational IoT system. Based on this track record, we offer a complete package that includes sensors, communication systems, cloud services, and PC software. We address the challenges of IoT implementation, such as the time and effort required to consider the appropriate parts and communication for the factory and to negotiate with each of these vendors. Additionally, there is no need for personnel who are well-versed in these areas. Are you facing any of these issues? - You don't have the time or capacity to consider the system from sensors to communication and monitoring... - There are no specialized personnel responsible for IoT... - You can't envision whether it can be used in your own factory... - You are interested in IoT but don't know how to approach it... - You want to improve quality and productivity by implementing IoT, but you don't have the personnel to handle it... ↓ ↓ ↓ "Factory Guardian" by Yamashina solves all of the above! *For more details, please refer to the PDF or contact us.

• Construction and process management software

We won't engage in unnecessary communication! Let's keep security measures for connecting to the cloud simple!

"Factory Guardian" adopts edge computing. Information within the factory is accumulated on servers installed on the internal network as much as possible and is managed without being sent externally. When using the cloud, communication occurs only from a specific few devices. Therefore, compared to the method of communicating with the cloud from each device in the target factory, communication costs can be significantly reduced. This also makes implementing security measures easier. It is a low-cost and secure IoT package utilizing edge computing! To solve such challenges and questions... ● Continuously collect operational information from factory machinery using IoT, communicate data from the machines, and upload it to the cloud? ⇒ Wouldn't this incur substantial communication costs from the target devices... ⇒ I'm worried about security measures when connecting to the cloud... All of the above issues are resolved by Yamashina's "Factory Guardian." *For more details, please refer to the PDF or contact us.

• Construction and process management software

IoT that can be used on-site for researching manufacturing factories! Constantly collecting and visualizing machine operation information! For analyzing production efficiency and reasons for downtime.

Using IoT, we want to continuously collect and visualize operational information from factory machinery to analyze production efficiency, investigate reasons for downtime, and improve quality. But how can we achieve this... "Factory Guardian" addresses these challenges. "Factory Guardian" is an IoT package developed through research on manufacturing factories. It offers a comprehensive proposal of necessary equipment and specifications in a package, making it easy to implement even without expertise in system construction. Since it is a packaged system, there is no need for the costs associated with custom-made solutions, allowing for very affordable implementation and significantly reducing the effort and costs of IoT adoption. Do you have any of the following challenges? - I want to easily implement IoT to improve production efficiency and quality, but I lack the know-how... - I've heard that implementing IoT incurs significant costs, making it out of reach... - I need a reliable solution; it must be an IoT system suitable for manufacturing, not just a cheap option... - I want a system that fits my factory's needs... ↓ ↓ ↓ "Factory Guardian" from Yamashina solves all of the above. *For more details, please refer to the PDF or contact us.

• Construction and process management software

Contributing to improved production efficiency and quality! IoT solutions specialized for manufacturing factories!

"Factory Guardian" is an IoT package developed to improve production efficiency and quality in the manufacturing industry. It allows for centralized management of manufacturing machines with different models and specifications through a simple mechanism. You can analyze and manage production progress, operating hours, production numbers per hour, machine-specific operating conditions, equipment status, and abnormal information in easy-to-understand graphs and figures. Additionally, because it is a package, it can be easily implemented without any skills or know-how related to IoT, enabling operation at a low running cost. By transforming factories into IoT-enabled environments, it achieves improved operating rates and stable quality, contributing to cost reduction. 【Features】 ■ Easy implementation due to being a package ■ Operation at low running costs ■ Simple system configuration ■ Diverse functions *For more details, please refer to the PDF document or feel free to contact us.

• Construction and process management software

This is an IoT package specialized for the manufacturing industry. We provide a consistent proposal from sensors to communication and software, making it easy to implement at a low cost.

● IoT Solutions Specialized for Manufacturing Factories "Factory Guardian" is an IoT package developed to improve production efficiency and quality in the manufacturing industry. Its design is based on research conducted on manufacturing factories, allowing for immediate use in enhancing productivity. The PCs and devices used are from Advantech, a leading manufacturer with extensive experience in the industrial IoT field. ● Easy Implementation with a Package Even without skills or know-how related to IoT, implementation can be achieved through simple consulting, significantly reducing the effort and time required for system construction. The software is provided pre-loaded on the gateway machine. ● Simple System Configuration This system allows for nearly centralized management of manufacturing machines with different models and specifications through a straightforward mechanism. By adopting edge computing, it can simply respond to system configuration and security measures by processing information from PLCs and sensors within the PC. ● Operation with Low Running Costs In edge computing, there is no need to send large amounts of data to the cloud, allowing for operation at appropriate costs even when using cloud services.

• Construction and process management software

Introducing the operation and management screens for analyzing operational status and production progress, as well as the implementation steps!

"Factory Guardian" is an IoT package developed to improve production efficiency and quality in the manufacturing industry. It serves as a portal for monitoring the overall production quantities of the factory, providing easy-to-understand screens for analyzing operational status, production progress, production pitch, and abnormality management for each line and equipment. It also offers good traceability by displaying the history of abnormalities. Additionally, based on the package, we determine the appropriate implementation steps for our customers. [Screen Examples] ■ Overall factory monitoring (portal) ■ Real-time information for lines and equipment ■ Operational status analysis / production progress analysis / production pitch analysis (daily and monthly) ■ Time series information (production numbers, operational status, non-operational status) ■ Abnormality history ■ Abnormality management screen (tracing for 30 days) *For more details, please refer to the PDF document or feel free to contact us.

• Construction and process management software

Thank you for your continued support. On February 18, 2026, we will release the comprehensive weather platform ZEROSAI X-AI. Our strength lies in the ability to integrate AI for wind speed forecasting, weather observation, environmental data, and hazard notifications, in line with traditional pinpoint weather forecasting. On the same day, we will also release a cloud-managed dust meter as a new option for the comprehensive marine platform Compass PLUS. For more details, please visit our website.

We have prepared a product catalog for the high-performance sound-absorbing material brand Ecophon. This catalog clearly summarizes a diverse lineup of products designed to enhance the acoustic quality of spaces, featuring photographs, case studies, and sound absorption performance graphs. "When sound changes, the space changes." Ecophon's sound-absorbing materials are designed to improve comfort in various settings, including offices, educational institutions, medical facilities, and commercial spaces. In this catalog, you can find detailed information on the features, specifications, and design variations of each product. You can contact us through the inquiry form on the official Ecophon website to download it for free. We hope it will be useful for your space creation and sound environment improvement considerations.

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 making a "package purchase," similar to impulse buying based on the cover. This time, we asked our long-time partner, the cosmetics manufacturer Kurecos Co., Ltd., why they continue to create packages with Kaypack. 【I can hardly remember when we started working 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 developed over our long relationship, and the sense of security that comes from knowing they understand everything makes it easy to request work from them. There is a level of stability that allows us to build trust.

The "Hybrid Joint TCF Type" is a bridge expansion device designed for the Tohoku region that responds to "compacted snow," which occurs due to vehicle traffic after snowfall. It meets the 10kN snow load standard set by the Tohoku Regional Development Bureau. Additionally, it adopts a structure known as the "face plate type," which ensures that the water-stopping material does not become exposed on the surface, and it comes standard with "secondary water-stopping material." By employing a double structure, it reduces the risk of leakage and achieves higher water-stopping performance. Furthermore, to prevent snowplow blades from getting caught on the expansion device, it also comes standard with a "snow removal guide plate." This not only protects the product itself but also considers safety during snow removal operations.

Castem Co., Ltd. and Castem Global Group's Castem Vietnam held a completion ceremony for the newly established Vietnam factory in Quang Ninh Province, Northern Vietnam, in January 2026. This is the first time our group has expanded into Vietnam, and this factory will be our seventh overseas production base. After the planned second phase of construction, it is expected to become the largest production base in the group in the future. The factory will manufacture lost-wax precision casting parts used in semiconductors, precision machinery, and construction machinery. We chose Vietnam, where economic growth is anticipated, as a new production base for our main business of lost-wax precision casting. Currently, we are advancing prototype production and plan to start mass production by the end of May 2026. Once the second phase of construction is completed by the end of 2028, we will ultimately be able to produce one million units per month (with a product shipment weight of approximately 120 tons per month). On the day of the ceremony, about 100 participants, including business operators and local stakeholders, attended and toured the various processes such as mold making, casting, and processing. Although we are starting with a compact system in terms of equipment and personnel, we will continue to take on challenges and advance our business to a new dimension.