Notice of Participation in the 3rd Nagoya Aerospace Development Exhibition

Technology developed by the Central Research Institute of Electric Power Industry has been commercialized! Maximum hardness of 1600Hv. The wear resistance, corrosion resistance, and hardness of titanium and titanium alloys are improved.

The "FG (Fresh Green) Treatment" is a technology developed by the Central Research Institute of Electric Power Industry, and it is a titanium surface modification technology that our company is advancing under a licensing agreement for commercialization. *For more details, please request materials or view the PDF data available for download. --------【Campaign Information】-------------- We are giving away FG treatment sample pieces to those who contact us! 【Conditions for Receiving the Gift】 We kindly ask you to fill in the following points in the "Inquiry Details" section at the bottom of the page and get in touch with us. ■ Materials handled ■ Whether you have opportunities to handle titanium or titanium alloys (if you are considering future use, "Yes" is fine) ■ Purpose of requesting the sample (information gathering, intended use, etc.) ----------------------------------------------- We encourage you to take this opportunity to try it out. We look forward to your inquiries.

• Processing Contract
• Steel
• Non-ferrous metals

We offer a wide range of standards, including AMS and ASTM. Please feel free to contact us for small lot prototypes, research and development, and milling processing, etc.

We offer small quantities and short delivery times for AMS4911 (6Al-4V) titanium plates! If you need just 10mm, want immediate delivery, need milling, or surface polishing, please feel free to consult with us. We accept various requests from research and development departments of companies for test pieces, prototypes, and more. Titanium alloy 64 (Ti6AL-4V) has excellent properties, with a tensile strength more than 1.7 times and a yield strength more than 3.8 times that of pure titanium (TP270, TP340). We handle everything from small lots for prototypes and research to mass production for aircraft, robot-related parts, plants, pumps, semiconductor equipment, heavy industry, and more. We also accommodate processing tailored to customer needs. Although titanium is known as a difficult material to machine, our Suzuka factory is equipped to handle titanium processing, so please consult with us. In addition, we offer other titanium alloys (Ti6AL-4V) such as round bars ASTM F136 (ELI material) TAB6400H/ASTM B348, and bolts. ■AMS4911 ■AMS4928 ■TAB6400H/ASTM B348 (Gr.5) ■ASTM F136 (ELI material) ■ASTM B265 (Gr.5)

• Steel
• alloy
• Non-ferrous metals

In OFA's mail order, you can purchase titanium and titanium alloy materials starting from one piece or one sheet! You can also trust us with the processing of titanium, which is known as a difficult-to-machine material, starting from just one item.

We offer material sales and processing for titanium, stainless steel, aluminum, and other materials, accommodating small lots. For prototypes, development, and mass production parts, we sell titanium and other non-ferrous metal materials starting from one piece, so feel free to request a quote or make a purchase. We also provide processing services (cutting, pressing, bending, welding, polishing, surface treatment, etc.) for the materials purchased, so please feel free to consult us for one piece or one sheet. Titanium pipes, plates, and round bars can be shipped on the same day! *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Steel
• Non-ferrous metals

Many successful adoptions by major muffler manufacturers! Achieved lightweight mufflers!

"Super-TIX Titanium" is a titanium alloy developed by Nippon Steel. It has excellent cold workability, enabling the thinning (lightweighting) of mufflers. It is adopted by many Moto GP vehicles and major muffler manufacturers. 【Features】 ■ Higher high-temperature tensile strength than pure titanium ■ Higher high-temperature fatigue strength than pure titanium ■ Better oxidation resistance than pure titanium ■ Workability equivalent to pure titanium ■ Good weldability High-temperature strength: High strength at temperatures above 600°C, with minimal changes over long-term use Oxidation resistance: Minimal reduction in thickness at high temperatures above 800°C Formability: Bending, stretching, and drawing properties comparable to or better than Ti-2 Weldability: Weldability comparable to Ti-2

• Drive system parts

You can purchase materials such as titanium and stainless steel in small lots through mail order.

At Orfa Co., Ltd., we sell titanium materials, stainless steel materials, aluminum materials, and processed products, starting with FG titanium bolts, in small lots. The tensile strength is 1.5 times and the yield strength is 2.2 times that of pure titanium pipes. For those who are researching and developing towards weight reduction, please make use of this! 【Features】 ■ Tensile strength 1.5 times and yield strength 2.2 times that of pure titanium pipes ■ Seamless pipes ■ Surface equivalent to #240 *For more details, please refer to the PDF document or feel free to contact us.

• alloy
• Non-ferrous metals

You can purchase materials such as titanium and stainless steel in small lots through mail order.

At Orfa Co., Ltd., we sell titanium bolts, titanium materials, stainless materials, aluminum materials, and processed products in small lots. We perform FG treatment on titanium alloy bolts to enhance durability, contributing to the reduction of seizing and galling. We offer a lineup of six shapes, including "flanged hex," "flanged hex with Torx hole bolts," and "tapered caps." [Features] - FG treatment enhances durability - Reduces seizing and galling - Only M10 bolts come with wire holes and wire guide processing *For more details, please refer to the PDF document or feel free to contact us.

• bolt
• alloy
• Non-ferrous metals

Lightweight and strong! "64 Titanium Bolt" Uses 64 alloy, which has higher strength and ductility than pure titanium, for titanium bolts! A variety of head types are available.

64 titanium alloy is an alloy that combines the characteristics of the alpha and beta phases of titanium in a well-balanced manner. It is commonly referred to as 64 because it contains 6% aluminum (Al) and 4% vanadium (V) by mass fraction. ◆ 64 titanium alloy (Ti-6AL-4V) is lightweight, high-strength, highly corrosion-resistant, and non-magnetic. ◆ [Torx hole] Flanged hex bolts are also available for sale. They ensure reliable torque transmission during tightening and have excellent features such as not slipping and being difficult to remove from tools. ◆ Our bolts are also used in Yamaha Factory Racing's race vehicles. *For more details, please refer to the PDF document or feel free to contact us.

• bolt
• alloy
• Non-ferrous metals

Titanium beyond titanium! It boasts high hardness, excellent wear resistance, corrosion resistance, and photocatalytic properties!

"Orfa FG Titanium" is a carbon-doped titanium oxide in which some of the oxygen in titanium oxide has been replaced with carbon through FG (Fresh Green) treatment. It has a dense and highly adhesive film, making it excellent in durability with high hardness, wear resistance, oxidation resistance, and corrosion resistance, and it is utilized in various fields such as automobiles, motorcycles, aircraft, plants, medical sectors, and the food industry. 【Features】 ■ Hardness surpassing hard chrome plating ■ High wear resistance ■ Significantly improved corrosion resistance of titanium ■ High photocatalytic performance even in visible light ■ Reduction of Staphylococcus aureus 【The possibilities are endless!! Orfa's FG Titanium】 - Increases the durability of automotive engines and brake components - Achieves lightweight for motorcycles and bicycles - Highly biocompatible and lightweight, making it ideal for medical parts - FG Titanium can achieve high hardness, high durability, and weight reduction!! Ideal for aircraft and rocket engines and drive components - Suitable for parts requiring corrosion resistance in chemical plants and marine equipment - Utilizes high photocatalytic properties to reduce and suppress the growth of fungi *For more details, please request materials or view the PDF data from the download.

• Processing Contract
• Steel
• Non-ferrous metals

[Speaker] Representative Director of KKR Consulting Co., Ltd. Director of Yamada Junya Tax Accountant Office, Tax Accountant Junya Yamada Tax Accountant Mika Ikeda [Lecture Items] ● Explanation of recent renewable energy installation methods, subsidy systems, and tax incentives ● Regarding subsidy systems, explanation of local government subsidies mainly in the Kanto region 【1】Latest renewable energy schemes 【2】Explanation of renewable energy-related subsidies 1. National subsidies 2. Local government subsidies mainly in the Kanto region Tokyo, Kanagawa, Chiba, Saitama, Tochigi, Ibaraki, Gunma, etc. 【3】Explanation of tax systems related to renewable energy generation equipment and storage batteries 1. Immediate depreciation under the Small and Medium-sized Enterprise Management Enhancement Tax System 2. Carbon Neutral Tax System (applicable to large enterprises) 3. Reduction system under the Advanced Equipment Introduction Plan 4. Newly established in FY2026: Productivity Improvement Equipment Investment Promotion Tax System 【4】Q&A / Business card exchange

[Lecturer] Shinsuke Tsutsui, Senior Partner, A.T. Kearney, Inc. Energy Practice [Key Lecture Content] Japan's electricity and energy market is facing significant changes, but the impact of these changes is not necessarily definitive and continues to increase future uncertainties. Against the backdrop of the recent rapid expansion of generative AI and data centers, the previously assumed scenarios for electricity demand suppression are being significantly reassessed, though opinions on this are not uniform. Additionally, on the supply side, the business environment is becoming increasingly challenging due to rising costs and increased risks associated with renewable energy, raising doubts about the assumption of continued expansion, including offshore wind power. The energy basic plan, approved by the Cabinet in February 2025, is not functioning adequately as a foundation for management and business strategies in light of this background. Furthermore, with the introduction of new markets and systems such as real-time markets, supply capacity obligations, medium- to long-term markets, and GX-ETS on the horizon, the ability to respond to regulations has become a key factor in the competitiveness of electricity and energy businesses. In this lecture, we will consider the changes in demand and supply structures, the impact of new markets/systems, and the influence of political and international situations, exploring the key points that companies should focus on in their strategic considerations post-2025 from multiple perspectives.

We are pleased to announce that our company will be exhibiting at the "35th UOS Kansai IT POWER UP Fair 2025," which will be held on Wednesday, October 29, 2025. ▼ Event Overview This exhibition will showcase the latest IT tools from the Kansai region, featuring a total of 27 solutions. We will be presenting "Smartsheet." Date: Wednesday, October 29, 2025, from 11:00 AM to 5:30 PM (Registration starts at 10:45 AM) Location: Osaka Industry Creation Center, 3rd and 4th Floors, 1-4-5 Honmachi, Chuo Ward, Osaka City, Osaka Prefecture Organizer: UOS Group Kansai Branch Participation Method: Pre-registration (free) To register, click here Official website: https://fair.uos.gr.jp/form/kansai2025/ ✔ Those interested in IT ✔ Those facing challenges in project management ✔ Those interested in Professor Fujii's lecture, etc. If you have any interest at all, we would be delighted to see you there! We look forward to welcoming you!

The popular training conducted by ISO certification bodies, which has been held 500 times nationwide over approximately 20 years, has now become an online seminar. This online training can be taken safely from your workplace or home. With no burden of traveling to a venue, the efficient online seminar is now the preferred choice! While many training courses typically last two days, this course has carefully selected key points and is designed to be mastered efficiently in one day. We have received numerous positive comments about having a fulfilling day. Unlike many training sessions that consist of just listening to lectures, our program incorporates engaging elements such as practical group exercises and targeted training, along with explanations based on abundant audit examples and easy-to-understand texts that are also helpful for review. This has led to its adoption in regular training sessions by major manufacturers and global companies. [Feedback from participants] - The specific examples explained were easy to understand. - The text clearly summarized the important points of the standards. - The lecture content was not too formal, which was nice. - The explanations were thorough, allowing us to learn the key points even in a short time. - I enjoyed the group workshops even in the online seminar.

The popular training conducted by ISO certification bodies, which has been held 500 times nationwide over the past 20 years, has now become an online seminar. This online training can be taken safely from your workplace or home. With no burden of traveling to a venue, the efficient online seminar is now the preferred choice! While many training courses typically last two days, this course has carefully selected key points to be efficiently mastered in one day. We have received numerous positive comments about having a fulfilling day. Unlike many training sessions that involve just listening to lectures, our program incorporates engaging elements such as pointed training and practical group exercises, along with clear explanations based on abundant case studies, and easy-to-understand texts that are helpful for review. This has led to its adoption in regular training sessions by major manufacturers and global companies. [Feedback from participants] - The explanation of specific examples was easy to understand. - The text summarized the important points of the standards clearly. - The lecture content was not too formal, which was good. - The explanations were thorough, allowing us to learn the key points even in a short time. - I enjoyed the group workshops even in the online seminar.