Notice of participation in 'BATTERY JAPAN Secondary Battery Exhibition' from February 19 (Wednesday) to February 21 (Friday), 2025.

Custom-designed to meet customer needs! A fully automated helium leak testing device that contributes to reducing labor costs.

Conducting leak tests accurately is very difficult. Various issues may arise depending on the characteristics of the customer's product. Therefore, we will verify, propose optimal specifications, and build the equipment. Our UHT technology equipment has been adopted in the past by the air conditioning industry, lithium battery industry, and automotive industry. We offer custom solutions tailored to your needs. Please feel free to contact us if you have any issues with leak inspections or leak tests. 【Features】 ■ Automation by adding a transport line ■ Production of transport pallets and jigs ■ Capable of assembling lines before and after the leak test equipment *For more details, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

Easy maintenance! We provide specialized equipment tailored to customer needs [Helium leak testing].

UHT Technology offers helium leak testing devices for various fields. With fully automated loading and unloading, and an efficient automatic sealing mechanism, it improves helium recovery efficiency and reduces usage. In addition to achieving labor savings by automating inspections, it enhances the reliability of the equipment and reduces maintenance costs. Please feel free to contact us when needed. 【Technical Features】 ■ Fully automated helium testing ■ Savings on helium usage ■ Improved testing accuracy ■ Reduced testing time ■ Cost reduction *For more details, please refer to the PDF materials or feel free to contact us.

• Leak Testing Equipment

Introducing a helium leak testing device with adjustable sealing pressure using the bombing method!

We would like to introduce our "Electrolyte Inlet Helium Leak Testing Machine." The number of inspection cells per helium tank is approximately 100,000 units. The running cost is about 2.8 million yen per year. The helium leak testing machine, which focuses solely on the electrolyte inlet section of our rectangular aluminum cells with an annual production capacity of 4.6 million units, demonstrates a strong competitive advantage. Please feel free to contact us if you are interested. 【Features】 ■ Inspection Area: Sealing Port Tightness ■ Number of Inspection Cells per Helium Tank: Approximately 100,000 units ■ Running Cost: Approximately 2.8 million yen per year *For more details, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

The capacity is 70KW! Introducing a leak testing device that protects against paint peeling and dents while reducing labor.

We would like to introduce our "EV Battery Pack Cover Helium Leak Testing Device." It protects products from paint peeling and dents with a large-area flexible seal. It also features fully automatic loading and unloading for labor-saving efficiency. Please feel free to contact us if you have any inquiries. 【Features】 - Protects products from paint peeling and dents with a large-area flexible seal - Labor-saving with fully automatic loading and unloading - Identifies leak points of defective products using a sniffer *For more details, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

The testing method is vacuum helium leak testing! Introducing the leak inspection device for PACK trays that are the subject of the test.

We would like to introduce our "EV Battery Pack Lower Pallet Helium Leak Tester." It enables labor-saving through fully automatic loading and unloading. It identifies leak points using a sniffer for defective products. Please feel free to contact us when needed. 【Features】 ■ Fully automatic sealing ■ Labor-saving through fully automatic loading and unloading ■ Identification of leak points using a sniffer for defective products *For more details, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

Supports multiple models of cooling plates! Inspection equipment equipped with an easy-to-use and highly reliable quick coupler!

We would like to introduce our "EV Battery Pack Cooling Plate Helium Leak Testing Equipment." It is compatible with multiple models of cooling plates and features an easy-to-use, highly reliable quick coupler. Please feel free to contact us if you have any inquiries. 【Technical Parameters (Excerpt)】 ■ Equipment Dimensions (Length × Width × Height mm): 1000 × 4500 × 2600 ■ Languages: Chinese, English, Japanese ■ Power Supply: AC380V ■ Equipment Weight: 9000 Kg ■ Operating Environment: Temperature -10 to +45℃ ■ Helium Filling Pressure (Absolute Pressure): 4.5 MPa * Adjustable * For more details, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

We solve your problems in tests related to leaks, pressure resistance, fatigue, flow, and destruction of BEVs (batteries).

Our company has a proven track record of delivering testing equipment for various applications such as leakage, pressure resistance, fatigue, flow rate, and destruction of BEVs (batteries). Leveraging this experience, we can provide solutions to address our customers' challenges. We have extensive experience specifically in the BEV (battery) industry, so if you have any issues with testing equipment such as helium leak testing devices, please feel free to contact us. 【UHT Comprehensive Testing Equipment】 ■ Features - Very long pressure holding time - High-resolution pressure curve for pressure maintenance - High-precision pressure control - All-in-one testing device ■ Application Achievements - Leakage inspection of BEVs (batteries) - Pressure resistance testing, fatigue testing, flow rate testing, destruction testing, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

UHT Technology has high-precision helium inspection technology and provides helium leak inspection devices for various fields.

Our company employs a unique helium detection system that enables accurate measurements and provides custom equipment tailored to our customers' needs. By automating inspections, we not only achieve labor savings but also enhance the reliability of our equipment and reduce maintenance costs. Additionally, we can contribute to cost reduction as well as improvements in inspection accuracy, productivity, and helium recovery efficiency. Please feel free to contact us when you need our services. 【Delivery Achievements】 ■ Helium leak testing equipment Battery cases, battery sealing parts, EV battery PACK (top cover, bottom pallet, finished products) Compressors, automotive airbags, injectors, robotic automatic sniffers ■ Electrolyte leak testing equipment ■ Helium recovery equipment ■ Automotive radiator helium testing equipment ■ Automatic transport & leak testing equipment 【Target Fields】 ■ Lithium batteries ■ Refrigeration and air conditioning ■ Automotive parts ■ Fuel cells ■ Pressure vessels ■ Food and pharmaceutical packaging ■ Medical devices ■ Vacuum equipment ■ Electronic components ■ Many other industries *For detailed delivery achievements, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

Customizable! Introducing a leak testing device with a detectable minimum hole size of 10μm!

We would like to introduce our "EV Battery Pack Accumulation Method Helium Leak Testing Device." The detection standard is 0.17ccm@ΔP=10KPa, and the inspection area is the airtightness of the EV battery pack. It is not affected by deformation or temperature. Please feel free to contact us if you have any inquiries. 【Features】 ■ Detection standard: 0.17ccm@ΔP=10KPa equivalent standard ■ Minimum detectable hole size: 10μm ■ Inspection area: Airtightness of the EV battery pack ■ Not affected by deformation ■ No temperature influence *For more details, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

The operating environment is temperature -10 to +45°C! Introducing a test device that can be customized to order!

We would like to introduce our "Mass Spectrometry Leak Detector." The testing method combines RGA mass spectrometry and ultrasound, with a capacity of 20KW. The electrolyte leak test can detect 5um holes in pouch batteries. Please feel free to contact us if you have any inquiries. 【Features】 ■ Detection standard: Quantitative ■ Limit: Unique mechanism ■ Large leak determination: Ultrasound large leak inspection ■ System calibration: Automatic calibration ■ Residue of electrolyte: Minimal *For more details, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

An EV battery leak inspection device with low helium usage and low running costs! [Custom-made and quick delivery available to meet customer requests]

We would like to introduce our "Low Concentration Helium Leak Testing Machine." It offers high cost performance and can meet your custom specifications. <Points of High Cost Performance> - Due to the low concentration, the amount of helium used, which is of high rarity, is minimal, resulting in reduced running costs. - The use of robots for automatic transport and fast inspection speeds allows for shorter takt times, enabling 14 to 30 inspections per minute. Our company has a proven track record of deliveries to the automotive industry, air conditioning equipment, and medical device sectors from our headquarters in China, allowing us to make suitable proposals based on past achievements tailored to customer needs. Additionally, thanks to this experience, we can also achieve short delivery times of within 5 months! If you are facing issues with EV battery helium leak testing equipment (helium leak testing devices), please feel free to contact us. 【Features】 ■ Inspection Area: Sealing Plate Welds (EV Battery Case) ■ Test Subjects: Rectangular Aluminum Cells and Cylindrical Cells ■ Number of Cells Tested per Helium Tank: Approximately 580,000 units ■ Running Cost: Approximately 400,000 yen/year ■ Cost per Individual Cell: 0.68 yen *For more details, please refer to the PDF document or feel free to contact us.

• Leak Testing Equipment

We will be exhibiting at "Mechatrotech (or Monozukuri World)" held at Port Messe Nagoya (Nagoya International Exhibition Hall). During the event, we will showcase various products. We invite all related parties to come and visit us. 【Suppliers】 - Pferd - DC Swiss - Ensitec - Erichsen (Sheet metal) - EPK (if space allows) - Pipetite (if space allows)

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will introduce a number of products, including our new product, the Pillow Packaging Full Air Tightness Inspection Machine MSQ-2003. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to visit us at this opportunity. 【 Exhibition Name 】 JAPAN PACK 2025 Japan Packaging Industry Exhibition https://www.japanpack.jp/ 【 Dates 】 October 7 (Tuesday) to October 10 (Friday), 2025 *4 days 10:00 AM to 5:00 PM 【 Venue / Booth Number 】 Tokyo Big Sight / East Hall 8, Booth 8-505

Our company will be exhibiting at the "14th Fukushima Renewable Energy Industry Fair (REIF Fukushima 2025)" held at Big Palette Fukushima from Thursday, October 16, 2025, to Friday, October 17, 2025. Focusing on energy visualization solutions that can be started "immediately," we will introduce power monitoring solutions for each equipment and load through examples of the overall system configuration. 【Main Exhibited Products】 - Gateway BOX We will showcase the "Gateway BOX," a product that packages the necessary equipment for easy adoption of the visualization system. - PAL-Plus type E2 (Scheduled for release soon) We will introduce a "smart" clamp CT that can easily measure power for three-phase three-wire and single-phase three-wire systems (scheduled for release soon). - CEW-M4 / PAL-Plus As a monitoring system that can display power consumption and remaining power capacity, we will present the manager software "CEW-M4," which supports up to 20,000 points, and the Modbus-compatible AC current sensor "PAL-Plus." We sincerely look forward to your visit.

Toyo Machinery Co., Ltd. will be exhibiting at the high-performance film exhibition held at Makuhari Messe. The High-Performance Film Exhibition - FILMTECH JAPAN - is a specialized exhibition where molding processing technologies, materials, and functional films themselves are showcased all in one place. Experts from various fields, including the technology departments of film manufacturers, electronics, automotive, batteries, construction and building materials, and food and beverages, will attend in search of functional films. At Toyo Machinery, we will display actual machines for waviness correction and wrinkle removal while running film, allowing you to see their effects and functions. We will also introduce the quality management system (weight, thickness, moisture, etc.) from the German company Marlo. ↓↓↓Toyo Machinery's exhibitor information↓↓↓ https://www.material-expo.jp/tokyo/ja-jp/search/2025/directory/details.org-a11cd7f5-2a7b-4ea7-85ce-cde885acd2dd.html#/ *If you wish to attend, you can pre-register via the "Details & Application" link below. We sincerely look forward to your visit.

We will be exhibiting at the Okayama Technology Exhibition (OTEX) 2025, which will be held at Convex Okayama from November 12 (Wednesday) to November 13 (Thursday), 2025. We will showcase our eco-board pallets (paper pallets) as well as comprehensive packaging solutions suitable for one-way shipments such as exports. Our products will assist in addressing challenges related to environmental considerations in the context of the SDGs and the promotion of white logistics. ■ Our booth: 46 (Company products) We sincerely look forward to your visit, and we hope you can come together.