Our company has 15 hears of experience in our primary field: the installation, inspection, and instruction of the automated warehouses and NC machining equipment that are produced by Seibu Electric and Machinery Co., Ltd. We are also involved in the metal machining field, primarily wire cutting and electrical discharge machining. Under our motto of speed and courtesy, we continue to perfect our technical strengths in order to meet demands for high precision.

We process and assemble mid/small-sized angular shaped parts and various cases. We offer high quality products within the terms and costs our customers request. Also we provide a service of polishing and adjusting the spindle. We polish and adjust the internal taper holes of the spindle (BT50, BT40) such as NC milling cutters, machining centers in a short time and at low cost. We offer this service on site across Japan, and since April 2009 even in Thailand. Please contact us for a quotation if you have some trouble in your machine tools such as vibrations, inaccurate processing, or damage caused by hitting the spindle.

Our company specializes in metal(mainly steel parts) heat treatment in all fields from “bulk thermal refine” to “surface treatment”. Our main customers include Mazda which is headquartered in Hiroshima, primary automobile parts manufacturers, and large-size construction machine manufacturers, and we appreciate their continued support. Since the foundation, we have been advancing along with the development of the automobile industry. We have received ISO9001 certification for all of our plants. While placing safety and environment above anything else and maintaining a good balance between technology, sales, and management, we will continue our effort to provide QCD (quality, cost, delivery) that satisfies customers and try to achieve a higher degree of strength and precision in our heat treatment components.

Our company has utilized and developed technologies for metal finishing (such as corrosion prevention, lubrication, painting, or wear resistance) since established in 1940.Now we are certified in special surface treatment process for advanced aircrafts.On the other hand we started producing traffic signs, based on our metal finishing in the time of postwar reconstruction. After that, we developed the business to designing, producing, and constructing infrastructure such as guardrails, sound barriers, and inside coating for tunnels. This has been a main pillar of our business.We also started to export plants such as aluminum anodizing lines to overseas.

Dedicated to achieving higher quality, shorter delivery times, and lower costs! We are particularly skilled in the manufacture of precision gears. We manufacture ``male'' and ``female'' products such as square splines and serrations using gear cutting machines, wire-cut electrical discharge machines, and NC slotters. Please consult with us about requests concerning not only gears, but also any kind of machined products no matter how difficult. We are confident that we can meet your request using the latest equipment and advanced technologies of our company and of our many cooperating companies. 《Nikami Manufacturing is an engineering group where we truly enjoy the art of production.》

Founded 93 years ago (in 1918), we have constantly strived for higher quality of products and the confidence of our customers, based on our techniques that have been cultivated in tradition, under the substantial control system which has acquired JISQ9100(JISQ9100) certification.

As a general aluminum product manufacturer, we provide a wide range of creative services covering planning, development, design, manufacture and installation of aluminum products such as aluminum hand rails. Our own designing and manufacturing of in-house production tools allows us to offer more for you.

In the 100 years since our founding, we have become specialists in the machining industry. We have also accumulated vast technical knowledge and special skills, and formed a broad machining network. Determined to offer ideas and technologies that none can rival, meeting the needs of customers with our expertise and years of experience.

We perform machining using NC lathes and machining centers. We mainly handle a wide range of machining of precision metal parts such as construction machine parts, industrial robot parts, and disaster prevention equipment parts. Based on the philosophy of "the best technology and quality," we continue to improve our technology and challenge ourselves.

From the design to the manufacture of emergency escape slides, Sakai proposes products that meet customers’ needs. The company operates on a two-plant system, which includes the Head Office plant and Saeki plant. This enables Sakai to meet short production deadlines and sell its products at low prices.

We perform processing and welding of copper products. We primarily manufacture and service heating coils, bus-bars, and transformers for induction hardeners.

We mainly engaged in surface processing such as metal processing, HVOF thermal spraying, alumite treatment,SEP processing etc. of precision machining and polishing processing, etc.In precision machining / polishing processing, we flexibly respond to customer's needs from large lot to various kinds of small lot.In HVOF thermal spraying, we adopt advanced technologies such as processing of airplane parts and thermal spraying on resins.As for alumite treatment, lubricating alumite, water repellent alumite, etc. in addition to hard alumite are performed.Having been pursuing "melting" technology for SEP treatment, we remove fine burr of metal parts such as iron, stainless steel and copper.These technologies have allowed us to create a system for integrated production from machining to finishing.

Starting with the production of clasps for tabi or traditional Japanese socks, Sumino Kogyo has recently been specializing in precision metal stamping. The company can handle any type of production, including for multiple products, large and small lots. Sumino Kogyo is currently producing 3,000 items, and is now attempting to obtain ISO-9002 certification. Sumino Kogyo obtained ISO-9002 certification in January 1998, ISO9001:2000 certification in November 2003, ISO14001 certification in August 2002 (migrated to 2015 version in 2018), and ISO/TS16949 certification in October 2008 (migrated to IATF16949 in 2017).

Our company, founded in 1914, has been consistently manufacturing the license plate, is a license plate manufacturer in Hiroshima. Our history of manufacturing was started from the bicycle licences. Afterwards, it changed to the motorcycle and the car. Currently, by utilizing "technology" and "quality" cultivated by the numberplate-making,we challenge to make new products, such as working on the original design numberplate for moped motorcycle.

Manufacturing under rigorous hygiene control and thorough quality control, the TAIHO Medical Products aims to meet customers’ needs as well as to produce the most cost-effective solutions possible.

Our strength is design and manufacture of press molds and press processing. We also manufacture a variety of prototypes and jigs. We specialize in the manufacture of all kinds of metal molds from tandem type to progressive type, and 3D data administration and processing.

We produce special needles, wire rods, and original accessories. Necklaces and brooches are also popular.marika.atelier http://www.enjoy.ne.jp/~yoko29/

Tobayashi Tekko focuses on establishing itself as a company that can cater to the demands of its customers by offering small to large products, drawing upon extensive technological capability accumulated over the 60 years since its foundation. Offering products based on can manufacturing, sheet metal, and machining technology, Tobayashi Tekko is striving to achieve thorough quality control and cost reduction. ISO9001Certification has been acquired.

We are equipped with a range of sheet-metal machinery, and can perform all kinds of processing. We offer short delivery and consistent high quality, with thorough quality control and production management. Our factory has been certified by the Ministry of Labor as following the Workplace Comfort Promotion Plan.

Our company primarily develops and manufactures testing equipment for production plants. In addition to test equipment for the high-temperature/high-pressure and vacuum fields, we also are involved in a broad range of other fields including petrochemicals, new energy sources, food chemistry, the nuclear power industry, methanol synthesis, textile chemistry, steel, paper, and various solvents. All of this equipment requires extremely high levels of quality and accuracy. We possess a large number of products that are the only ones of their kind in the world, and the expertise we have developed through producing them, and the unique natures of these products, form the foundation of our advanced engineering capabilities. We also apply specific areas of this expertise for original in-house development of various kinds of equipment.