The company profile has been updated! Silver Corporation.

Suppresses flow variation with proprietary technology. Supports custom power conditions and flow rates. Adopted by manufacturers both domestically and internationally.

Our company manufactures and sells high-performance "electromagnetic pumps" that achieve flow stabilization through our unique patented manufacturing method. Since they can self-prime without the need for priming water, they facilitate easy flow path design and are equipped with a shut-off valve function that is useful when preventing liquid backflow. They can accommodate power supply conditions and flow adjustments in 1cc increments according to needs. Their high quality and safety have been recognized, leading to adoption by manufacturers both domestically and internationally. 【Features】 ■ Capable of supplying precise flow stably ■ Quiet design that minimizes operating noise ■ Compatible with various liquids such as tap water, purified water, chemical solutions, cutting oil, and pesticides *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps
• Special Pump

In addition to our development capabilities that support richness, we propose functions that will become the standard of living!

We started in 1953 with the development and production of "lamp wicks made with glass fiber." We have developed numerous new products to meet the needs of the times, contributing to the richness of life through engineering. While the products demanded change with the times, the need for solid technology that supports the fundamentals remains unchanged. Our inherent engineering continuously breathes life into our products through the evolution of application. As a true engineering partner to our customers, we will support a rich life together. 【Business Overview】 ■ Wick Business ■ Pump Business *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps
• fiber

Are you making progress on measures for the "2024 Problem"? With stricter management of drivers' working hours, reducing "waiting time" has become an urgent issue in the logistics field. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability situation, reducing unnecessary waiting and queueing, and shortening waiting times to alleviate the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start addressing the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult with us.

The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four ways: left, center, right, with 4 spots and 12 spots settings. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor modes with a single model. 【Recommended for such places!】 ☑ Entrances facing busy corridors ☑ Counters or signs near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

Japan is among the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of significant earthquakes occurring. For the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake measures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" ◎ For more details, please download the materials or contact us.

Grabee is a next-generation monitoring solution equipped with new features specialized for forest fire and wildlife damage prevention, based on AI video analysis and location estimation technology developed at Guardian. In addition to the conventional location estimation function, it now includes flame identification and animal identification capabilities, enabling early detection and response to forest fires and wildlife damage. Furthermore, it supports mapping of fire areas and area calculations.

The latching type of Same Sky Japan's power relay has been newly introduced. The 6 series starting with "PRL" offers both single and double coil types, with selectable coil voltages ranging from 3V to 24V. It includes 1 form A/C and 2 form A types, available with contact ratings of 10 to 20A. Similar to the conventional model, the non-latching PRY series features a coil heat resistance class of F, is epoxy sealed, and has a contact rating of 5 to 10A in a compact model measuring 18.2 x 10.2 x 15.8mm. Circuit: SPST (1 form A), SPDT (1 form C), DPST (2 form A) Switching rated voltage: 250 Vac ~ 277 Vac Switching rated current: 5 A ~ 42 A Drive coil voltage: 3 Vdc ~ 24 Vdc Coil heat resistance class: Class B (PRL) / Class F (PRY) Sealing: Flux-resistant type (PRL) / Epoxy sealed (PRY) Lifespan: Electrical lifespan of 50,000 to 100,000 cycles, mechanical lifespan of 1,000,000 to 10,000,000 cycles.