We exhibited at the Shanghai exhibition DeburringTec2023.

Fully automatic ultrasonic deburring cleaning and drying machine. This is our pride, a high-speed conveyor automatic machine.

The VEGA-DB series is an upgraded version of the best-selling fully automatic cleaning and drying equipment designed for deburring. Its major points are not only its performance but also its durability, resistance to damage, and ease of maintenance and inspection. Additionally, because it is standardized, managing spare parts is also easy. This is a significant factor in its growing popularity in Asia. It is a fully automatic deburring and cleaning device equipped with a wide range of options that can accurately respond to the ever-changing demands of customers. For quality control of deburring for customers expanding globally, please trust the VEGA series.

• Ultrasonic Oscillator
• Other machine tools
• Other cleaning machines

If the cleaning machine doesn't clean, it's just a box! Experience the powerful positive and negative impact force—try it out for yourself to see its unparalleled cleaning power in the world!

The PERION-EH series is a true ultrasonic cleaning device that simultaneously oscillates by superimposing harmonic components up to 275 kHz on a fundamental frequency of 25 kHz. Spherical cavities (diameter 3-4 mm) and numerous small cavities remove dirt with positive and negative shock waves. You can verify the astonishing cleaning power based on the new ultrasonic cleaning theory in our laboratory. Ultrasonic design tailored to your needs, ranging from 1 W/cm² to 2 W/cm². We confidently offer you this remarkable cleaning power. Customers struggling with cleaning! Customers dissatisfied with ultrasonic cleaning! Please witness the true power of ultrasonic cleaning with your own eyes.

• Ultrasonic Oscillator
• Other cleaning machines
• Ultrasonic Cleaner

If the washing machine doesn't clean, it's just a box! Amazing cleaning power! Precise ultrasonic cleaning theory! Please experience the true power of ultrasonic cleaning.

To achieve a vacuum, we can clean not only the fine gaps and porous sintered metals that are traditionally difficult to clean, but also electronic components made of composite materials. The world is filled with vacuum! We will dispel the misconceptions about ultrasonic cleaning and deliver the true power of genuine ultrasonic cleaning to our customers. Customers struggling with ultrasonic cleaning. Customers with doubts about ultrasonic cleaning. Please see the real ultrasonic cleaning. Come and witness the future of ultrasonic cavities (micro vacuum core groups) with us.

• Ultrasonic Oscillator
• Other cleaning machines
• Ultrasonic Cleaner

Eliminate misconceptions about vacuum ultrasonic technology and provide true ultrasonic deburring technology! Ideal for ultrasonic deburring of complex shapes and deep burrs in blind holes where air cannot escape.

The MARS-DB series of vacuum pre-treatment ultrasonic deburring cleaning devices is equipped with a cavitation enhancement system. It operates by first creating a vacuum in the cleaning tank to remove all air from the items to be cleaned before the actual cleaning process. For more details, please contact us. The basic frequencies are 20 kHz and 25 kHz, with simultaneous multiple waves up to approximately 275 kHz. Customers who have doubts or concerns about ultrasonic cleaning and ultrasonic deburring, please visit us. You can see a large cavity (micro vacuum core group) with a diameter of 10 mm and verify our true ultrasonic cleaning technology and the resulting ultrasonic deburring in our laboratory.

• Ultrasonic Cleaner

Remove burrs with powerful ultrasonic waves while simultaneously cleaning! The world's only ultrasonic burr removal and cleaning device. Rapidly spreading worldwide!

The powerful positive and negative shock forces generated by cavities (micro vacuum cores) with diameters of 6 to 10 mm at 20 kHz or 25 kHz are strong enough to remove burrs. Please see for yourself. It will surely change your perception of ultrasonic cleaning dramatically. 　　＊　＊　＊ Large spherical cavities and numerous small cavities remove various types of processing burrs and dirt with positive and negative shock waves. The astonishing shock force of the cavities, based on the new ultrasonic burr removal cleaning theory, can also be confirmed in our laboratory. Ultrasonic designs tailored to your needs, ranging from 1 W/cm² to 2 W/cm², are confidently offered as next-generation burr removal devices.

• Other machine tools
• Other processing machines

Shockwave of wonder! Remove burrs from metals, plastics, ceramics, and their composite materials! Ultrasonic burr removal cleaning device.

The general-purpose ultrasonic deburring and cleaning device PERION-DB is a manual ultrasonic deburring and cleaning device equipped with a cavitation enhancement system. It removes burrs from metals, plastics, ceramics, and their composite materials while simultaneously providing powerful cleaning. The primary medium used is water, but at the customer's request, hydrocarbon-based solvents and coolant liquids can also be used. It is equipped with a circulation filtration system and a vacuum degassing device. The cavities are spherical nebula-shaped with a diameter of 6 to 10 mm. It is capable of powerful ultrasonic deburring and cleaning for burrs up to 10 mm. The basic frequencies are 20 kHz and 25 kHz. The ultrasonic output is standard at 1200W, 2400W, 3600W, 4800W, and 6000W.

• Ultrasonic Cleaner

The astonishing cleaning power of true ultrasonic cleaning! Numerous spherical cavities (micro vacuum nuclei) with a diameter of 3-4 mm are generated! General-purpose fully automatic cleaning machine.

The VEGA-EH series is a best-selling fully automatic cleaning and drying device. Its key features include not only excellent cleaning capability but also durability, resistance to damage, and very easy maintenance and inspection. Additionally, because it is standardized, managing maintenance parts is also simple. This is a major factor in its growing popularity in Asia. It is a fully automatic cleaning and drying device equipped with a wide range of options that can accurately respond to the increasingly changing demands of customers. For quality control of cleaning for customers expanding globally, trust the VEGA series.

• Ultrasonic Oscillator
• Other cleaning machines
• Ultrasonic Cleaner

Remove casting sand with ultrasound. A casting sand removal cleaning device suitable for a new mass production line.

There are various methods for removing casting sand, but ultrasonic sand removal is a completely new system with remarkable features. For example, in the case of an automotive engine block, two engine blocks are placed in parallel in a vacuum chamber, covered, and then vacuumed for about 15 seconds before being immersed in an ultrasonic tank. In addition to water, a coolant liquid of 5% or other water-soluble rust inhibitors can also be used. The water can be reused multiple times. Next, powerful ultrasound is applied from both sides of the block, resonating to remove the casting sand inside the engine in a short time. The consumable is basically water. No blasting materials like iron balls are used. Of course, no cleaning is required afterward. There are no hazards, and even the complex internal cooling pipes can be cleaned thoroughly. This is the definitive method for casting sand removal, and rapid adoption worldwide is expected. The environment will also be improved to the best conditions.

• Ultrasonic Oscillator
• Other cleaning machines

[To the owners of parking lots and parking lot construction companies] "I'm worried about the possibility of colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, those facing sidewalks or roadways are particularly prone to dangerous incidents such as collisions with pedestrians or between vehicles. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures at various sites and alerts the surroundings with LED lights and buzzers. The system consists of a simple configuration of "Sensor" + "Controller" + "Switching Power Supply (24V)" + "LED Rotating Light." *When using the exit warning system, we kindly ask customers to arrange for the switching power supply (24V), LED rotating light, control panel, circuit breaker, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. [Contents Included] ○ Vehicle Exit Warning System Configuration ○ Comparison Table of Exit Warning Sensors ○ Four Modes ○ Wide Range of Applications ○ Customer Feedback ○ Appearance Diagram / Specifications ◎ For more details, please contact us or download the catalog.

Automate pressure control and use it as a pressure/back pressure regulator! The Auto Pressure Controller "SLA/SLAMf Series" is equipped with a wealth of options and features. By combining the SLA/SLAMf Series with mass flow controllers and meters, you can achieve consistency in control (process) with the advantages of a single platform. The SLA/SLAMf Series uses a primary flow calibration system that is traceable to international standards, characterized by high precision, long-term stability of the zero point, and excellent reproducibility based on our superior measurement systems and methods. Applications: ■ Thin film processes ■ Catalyst research and pilot processes in chemical and petrochemical industries ■ Laboratory and analytical systems ■ Fuel cell technology ■ Life sciences bioreactors

In recent times, there has been a growing interest in infection control measures and facility hygiene management. Our company offers non-contact sensor products that are recommended for commercial facilities, food factories, and nursing and caregiving facilities. 【Sensors for Automatic Doors】 ● Light Touch Sensor HA-T401 … When you wave your hand in front of the automatic door, the sensor detects the movement and opens or closes the door. It is recommended for making doors that use touch switches non-contact. ● Hand Wave Sensor PF-R5, PF-U2, DHS-1 … Opens and closes the automatic door by waving your hand in front of the sensor. ● Foot Switch PF-01S/01D/03S/05 … Opens and closes the automatic door by placing your foot in the opening. 【Access Control System】 ● Face Recognition + Unmanned Temperature Measurement DS Series … Capable of detecting mask-wearing and measuring body temperature simultaneously with face recognition. ● Automatic Disinfectant Spray Dispenser PHW-03B … Automatically sprays disinfectant when you wave your hand in front of the sensor. 【Nursing and Care Sensors】 ● Infrared Bed Exit Sensor "Just Place It Pole-kun" … This bed exit sensor is installed next to the bed and alerts via nurse call when the subject enters the detection range. ◎ For more details, please download the catalog or contact us.

A world where miniaturization and high performance are advancing daily. Mobile phones now have features that were unimaginable just a few years ago. The realization of such high performance is thanks to thin film technology, which is utilized in a wide range of applications as follows: 【Applications of Thin Film Technology】 - Microelectronics - Anti-reflective coatings for glass - Antibacterial metal coatings for medical devices - Flexible solar cells Thin film technology is defined as "the process of creating, coating, and processing thin film materials on a substrate surface." We are currently publishing basic knowledge materials on glass coatings for the glass industry! ⚫ Glass Coatings ⚫ What is Low-E Glass? ⚫ Laminating and Materials of Low-E Coatings ⚫ Application Requirements ⚫ What is Low-E Coating Technology? ⚫ Glass Coating Market Please take a moment to read it. https://mono.ipros.com/news/detail/129167/

Thank you very much for your continued support. At STJ Group (Santec Telecom Japan Co., Ltd. and STJ Rentech Co., Ltd.), we regret to inform you that our year-end and New Year holiday schedule will be as follows. We apologize for any inconvenience this may cause and appreciate your understanding. ■ Year-End and New Year Holiday Schedule From Tuesday, December 30, 2025, to Sunday, January 4, 2026 * Last acceptance date for the year: Thursday, December 25 * Last shipping date for the year: Friday, December 26 * Monday, December 29, is the last business day of the year. Inquiries and consultations will be accepted. ■ Business Resumption Date Starting Monday, January 5, 2026 During this period, we anticipate significant delays in sales and other responses due to manufacturer holidays. We apologize for any inconvenience and appreciate your understanding. Regarding inquiries made via the web, we will respond after Monday, January 5, 2026. Thank you for your understanding in advance. Our website will still be available for use during the holiday period. We look forward to your continued patronage next year.