We have introduced a new detachable robot at our Osaka headquarters.

One-stop integrated production of non-ferrous metals! Total support for shortening product development lead times and reducing costs! Participating from the design stage and proposing value analysis (VA)!

We offer a consistent production system centered around non-ferrous metals such as copper, brass (yellow brass), and aluminum, ranging from hot forging to machining, pipe bending, brazing, and unit assembly, with optimal QCD at our three production bases in Japan and abroad (Osaka, Tottori, and China). 【Features of Integrated Production】 ■ Forging ■ Machining ■ Bending ■ Brazing ■ Assembly and Inspection ■ Short Lead Times ■ Cost Reduction *For more details, please download the PDF materials or feel free to contact us.

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology for "Assembly and Inspection."

At Matsui Manufacturing, we conduct leak tests and durability tests for our valve and pressure relief valve products in-house. We strive for high quality and high performance to ensure safety and high reliability in all our products. *For more details, please download the PDF document or feel free to contact us.*

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology of "brazing processing."

Brazing is a type of metal joining process where molten "filler metal" is flowed into the gaps between materials to achieve high joint strength and adhesion. Since the filler metal can be processed at a temperature lower than the melting point of the base metal, it has minimal impact on the final product, making it suitable for precision products and mass production. It is widely used in industries such as automotive, aerospace, electrical, and machinery. At Matsui Manufacturing, we can accommodate everything from hand brazing by skilled technicians to automated production using in-house specialized equipment. *For more details, please download the PDF document or feel free to contact us.*

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology "forging."

Forging is a processing method that involves applying impact and pressure to metal to deform it into the desired shape. Matsui Manufacturing specializes in hot forging of non-ferrous metals. Heated materials are placed into a mold and pressed using a forging press machine to shape the product. After forming, the products have excess material at the joint of the mold, known as burrs. Therefore, in a secondary process, trimming presses and shot blasting are used for finishing treatment of the products. ■ Hot Forging of Non-Ferrous Metals - By hammering heated metal, the material becomes dense and uniform, allowing for the creation of high-strength products. - It is possible to create stable product shapes with less material. ⇒ This leads to reduced processing time and lower material costs. *For more details, please download the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract
• Non-ferrous metals

From product development to manufacturing, we create proposal-based manufacturing that anticipates the needs for "high quality and high performance."

Matsui Manufacturing Co., Ltd. offers a consistent production system centered on non-ferrous metals such as copper, brass (yellow brass), and aluminum, ranging from hot forging to machining, pipe bending, brazing, and unit assembly. We propose suitable QCD (Quality, Cost, Delivery) solutions to our customers from our four production bases located in Japan and abroad (Osaka, Tottori, Himeji, and China). 【Materials Handled】 Brass, copper, aluminum, stainless steel 【Technologies Held】 ■ Hot forging ■ Machining ■ Bending processing ■ Brazing processing ■ Assembly and inspection *For more details, please download the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology "Machining."

At Matsui Manufacturing, we possess a wide variety of processing equipment to finish forged products, bars, and plates to the required dimensional accuracy. We primarily produce high-efficiency, high-quality products using cutting tools such as lathes and machining centers. The reliability of our products is backed by the processing know-how we have developed over the years, our in-house design technology for processing jigs, and automated production using robots. *For more details, please download the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology "Bender Processing."

At Matsui Manufacturing, we process brass and copper pipes, primarily focusing on air conditioning and hot water supply-related applications, by bending and expanding them. By directly feeding the necessary quantities of products, such as piping units for heat exchangers, into our production line, we can deliver competitively priced products with short lead times. *For more details, please download the PDF document or feel free to contact us.*

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is a flat-type 5-port industrial switching hub. It can be used in locations where quiet operation is required due to its fanless design. It achieves an operating temperature range of -40 to +70°C and is equipped with features such as dual power supply and reverse polarity protection. ● Compact, flat-type design Its compact shape (50(W)x110(D)x24.5(H)mm) allows for easy wiring even in space-constrained panel installations. ● Equipped with 5 ports supporting 1000BASE-T It includes 5 ports compliant with the maximum IEEE 802.3ab (1000BASE-T) standard. ● Wide-range power input and dual power supply support It supports power supply from a DC source of 8 to 54VDC. It features dual power supply support with two power lines, ensuring continued operation even if one power source encounters a problem. It is designed for safety, allowing normal operation even if the power is wired in reverse, and is equipped with an FG terminal on the power connector. ● Wide temperature range (-40 to 70°C) It excels in environmental resistance and durability, making it safe for use in harsh industrial environments. ● Can be installed on DIN rails or walls.

This is a flat-type 8-port industrial switching hub. It can be used in locations where quiet operation is required due to its fanless design. It achieves an operating temperature range of -40 to +70°C and is equipped with features such as dual power supply and reverse polarity protection. ● Compact, flat-type design With a compact shape (68(W)x110(D)x24.5(H)mm), it allows for easy wiring even in space-constrained panel installations. ● Equipped with 8 ports supporting 1000BASE-T It features 8 ports compliant with the maximum IEEE 802.3ab (1000BASE-T) standard. ● Wide range power input and dual power supply support It supports power supply from 8 to 54VDC. It is designed for dual power supply from two sources, ensuring continued operation even if one power source encounters a problem. It has a safety design that allows normal operation even if the power is wired in reverse, and it is equipped with an FG terminal on the power connector. ● Wide temperature range (-40 to 70°C) support It excels in environmental resistance and durability, making it safe to use even in harsh industrial environments. ● Can be mounted on DIN rails or walls.

Riyadh, December 28, 2025 - (JCN Newswire) - One of the main events of Riyadh Season 2025, "The Ring V: Night of the Samurai," was held on the 27th at the Mohammed Abdu Arena in Boulevard City. In the main event of the tournament, Japan's champion Naoya Inoue defended his super bantamweight world title against Mexican challenger Alan Picasso, winning by a unanimous decision of 3-0 and securing victory in a world-class match. The event opened with the performance of the Saudi Arabian national anthem, signaling the start of a night filled with high-level competition. The main event began cautiously, with both fighters gauging distance and timing in the first round. In the second round, Inoue took control with a series of powerful punches, and in the third round, he continued to gain an advantage with clean left hits. The fourth round saw both fighters heightening their caution, leading to a closely contested exchange of attacks. For the full text, please refer to the following link: https://acnnewswire.com/press-release/japanese/104385/

As the new year begins, I would like to extend my heartfelt congratulations on your continued prosperity. I sincerely appreciate your exceptional support throughout the year. This is the STJ Group (Santelecom Japan, STJ Rentec). Now, I am pleased to announce that we will be opening our "Transceiver & Smartphone Rental Shop" simultaneously at three locations nationwide on January 26 (Monday)! ■ List of Services to be Offered - Same-day pickup/return of rental equipment - Usage explanations and demonstrations of rental equipment - Wireless solutions consultation desk - Mobile BPO service counter As a special promotion to celebrate the opening of the rental shop, we are currently running a special price campaign for picking up rental equipment at the shop! For more details, please contact us!

【Notice of Year-End and New Year Holidays】 Thank you very much for your continued support. Our company will be closed for the year-end and New Year holidays as follows: Holiday Period: Saturday, December 27, 2025 – Sunday, January 4, 2026 Please note that inquiries and orders received during the holiday period will be addressed sequentially starting from Monday, January 5, 2026. We apologize for any inconvenience this may cause and appreciate your understanding.