Notice of Participation in the 22nd International Auto Aftermarket EXPO 2025

Solve cleaning problems with baking soda blasting! Ideal for removing mold deposits and carbon sludge!

The "EZ-C900" is a closed-type sodium bicarbonate blasting cleaning system used in manufacturing plants for production and maintenance. The sodium bicarbonate media, which has a hardness comparable to that of a fingernail, minimizes damage to the substrate of the target surface while achieving a blasting effect. This makes it suitable for enhancing the efficiency of processes that involve careful removal using Scotch-Brite or brushes. By blasting in a closed space, there are almost no health hazards or safety risks for the operator. The design has been carefully crafted to ensure that it does not become burdensome even during long hours of work. 【Features】 ■ Gentle yet powerful blasting cleaning with sodium bicarbonate of Mohs hardness 2.5 ■ Water-soluble sodium bicarbonate media can be rinsed with water (or hot water) ■ Reduces the burden on cleaning operators and mitigates hazardous processes ■ Proper treatment of wastewater and waste sodium bicarbonate with an integrated separation mechanism *For more details, please download the PDF or feel free to contact us.

• others

[Exhibition at Tool Japan] A blasting method with over 50 years of history, suitable for cleaning, washing, polishing, and parts regeneration of automobiles, motorcycles, and more.

"EZ Blast" is a blasting method that uses a magic powder primarily made from baking soda as its main ingredient, boasting over 50 years of history and consideration for the environment. It offers higher cost-effectiveness compared to conventional methods, while being safe and non-toxic, making it suitable for the future. With a uniquely developed nozzle, it can shoot baking soda media in both dry and wet shots, and it is also capable of water-only spraying. 【Features】 ■ Blasting using magic powder derived from baking soda ■ Usable in both dry and wet shots ■ Unique finish and usability of baking soda media ■ The base material is less prone to rust after work *For more details, please refer to the PDF materials or feel free to contact us.

• Housing structure technology/long-term superior housing technology

The dead space in the cargo area is minimized! It can be installed without risk on leased vehicles and vehicles with residual value settings.

The "Van Hoist" is a unique and convenient system kit that can be installed on a work van with a simple bolt-on hoist mechanism. It enables one-person operation for transporting heavy items (loading and unloading) with your work van. Additionally, because it is a dedicated kit for specific vehicle models and grades with a bolt-on structure, there is no need for drilling holes, welding, or screwing into the vehicle body. 【Features】 ■ Easy to use ■ No wetting ■ Safe *For more details, please refer to the PDF materials or feel free to contact us.

• Material handling systems and equipment

【Exhibition Information】 Exhibition Name: Food Processing Technology Exhibition 2025 Date and Time: November 14, 2025 (Friday) 10:30 AM - 4:30 PM *Free entry and exit, pre-registration required Location: Osaka Industry Creation Center - We will showcase technical products using the factory deodorant "Deofure." - We will display the tofu defoamer "Tofu Up." - Other fragrance technology products will also be exhibited. *For more details, please refer to the materials.

Protech Engineering will exhibit at the "Landslide Disaster Prevention Technology Forum '25 in Toyama," organized by the Japan Society for Slope Disaster Prevention Technology, scheduled to be held on Thursday, October 9, 2025. On that day, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆Exhibited Products◆ - Pile-type debris flow and driftwood countermeasures for non-flowing streams / Urban Guard (model display) Additionally, our representative will conduct a technical presentation, so we kindly invite you to attend.

Protech Engineering (Booth Number: 240) will be exhibiting at the "Hokkaido Construction Development Comprehensive Exhibition 2025," scheduled to be held on October 8 (Wednesday) and 9 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE (model display) - Pile-type (pile foundation) debris flow and driftwood countermeasure for non-flowing streams / Urban Guard - Avalanche prevention piles / Tri-Pile - Avalanche protection fence / Slope Guard Fence Type LS - High energy-absorbing rockfall protection fence / Macro Fence In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

Profect Co., Ltd. will hold a seminar on October 3rd (Friday) themed around the IT Implementation Subsidy 2025 and our developed and sold production management system "TED." This year's IT Implementation Subsidy has seen a significant decrease in the acceptance rate compared to previous years. Many companies are struggling with the situation of having wanted to implement IT tools but being rejected. In this seminar, we will explain why the acceptance rate has dropped, the background behind it, and the key points for being accepted. Additionally, we will introduce our initiatives that have achieved a 100% acceptance rate so far this year and the reasons why our production management system "TED," registered as an IT tool, is chosen. To accommodate busy schedules, this seminar will be held in a hybrid format, allowing for both in-person attendance and online participation via Zoom. Please choose your preferred method of participation according to your convenience. If you are currently considering applying for the IT Implementation Subsidy or are interested in production management, we encourage you to join us. We sincerely look forward to your application.

An international forum aimed at promoting the circular economy and closed-loop economy, "Closed Loop Recycle Forum 2025 (hereinafter referred to as CLRF2025)," will be held for two days from November 25 (Tuesday) to 26 (Wednesday) at The Oriental Terrace in Chuo Ward, Hamamatsu City, Shizuoka Prefecture. In Europe, closed-loop recycling practices are already advancing. We have organized this international forum as a platform to connect the forefront of Europe with Japan's challenges, striving for a future that balances economic viability and environmental sustainability. A total of 12 speakers, including Chairman Kajiwara of the Waste and 3R Research Foundation and Director Kaneko of the Ministry of the Environment's Container and Packaging Recycling Division, along with leading recycling operators and researchers from Japan and Europe, will present advanced examples of the circular economy and closed-loop economy. Furthermore, through discussions on the feasibility and challenges of implementation in Japan, we will explore hints for sustainable business models that companies and local governments should aim for.