With the motto of “corrosion resistance (brightness) and shine with stainless steel”, we have developed and promoted “Removing Welding Burns Method by Neutral Salt Electrolysis” that is friendly to both people and the environment to remove welding burns,rust and dirt on stainless steel surfaces without using poisonous and deleterious substances. Also,we have developrd new applications of electrolytic method and finally, it has been evolved into a surface modification method. of "Ultra Passivation" that is effective in preventing pitting corrosion and stress corrosion cracking, which can be said to be a fatal defect of stainless steel. We are R & D type company. At the same time, we established a new business to be entrusted with "Ultra passivation treatment" as a measure to improve corrosion resistance and prevent stress corrosion cracking in operating food machinery and chemical plants, and are developing it on a country-wide basis. Such aggressive management was recognized, and at the end of 2017, it was selected by the Ministry of Economy, Trade and Industry as a “regional future leader company”. There has been no decline in our desire for research and development. For example, we recently have made it possible to remove welding burns on a thick plate of 10 mm or more in thickness, which was impossible with electrolytic method alone, by combining grinding and electrolysis.

We produce precision sheet metal made from materials such as iron, stainless steel, and aluminum. We make the best use of the knowledge and expertise we have developed over 67 years since the establishment, so we can handle any kind of customer request from product design to assemblyISO9001:2000 has been acquired.

Our company designs, produces, and maintains the automated equipments, the transport equipments, and treatment device and so on, which are used in a variety of manufacturing processes of all products including auto parts.We contribute to the automation and the labor saving of the production site, and meet customer's various needs promptly.

Specialized in machining with machining milling machines (1000 x 2000), NC lathes, and NC milling machines, and in plastic processing. Quick estimates and speedy delivery to meet customer needs; cost-effective processing/production.

Since our establishment in 1973, we have been taking advantage of a high level of technology in the field of metalworking,particularly in precision cutting, and we have been involved in the manufacture of various machine parts.During this period we have made an active effort to introduce the latest machining technologies and processing machines,and we succeeded in realizing cutting technology for difficult-to-cut materials and other metal materials,and machining technology for manufacturing free-form surface parts by using simultaneous multi-axis machining driven by three dimensional CAD and CAM.We are now able to meet many customer expectations due to a high standard in parts machining,by combining advanced machining technologies with traditional craftsmanship skills.We hope that we are able to play a part in realizing a rich society by responding to customers' expectations by further improving quality , skill and technology.

Kawada Corporation is a manufacture of automotive parts mainly producing chassis and drive-lines perfectlyobserving international quality standard of TS16949 and environmental operation standard of ISO-14001. In themean time, Kawada also delivers fully integrated product manufacturing from development and design to diedesign and casting, forging, machining and assembling.

Our company belief is “To aim the company which can contribute to the society with creativity and harmony”. In addition to the basic technology like plastic forming, machining, heat treatment & assembling, we contribute to the fuel efficiency and cost reduction for all vehicles, by challenging the new technology such as electrification or using new material.

Kyoei Industries handles all types of FRP products and accepts both single-item and large orders. Kyoei will plan, design, and produce according to the customer’s requirements.

We apply dissimilar materials according to the purpose (thermal spraying and welding) to the part where surface modification (Abrasion resistance, corrosion resistance, rust prevention, heat resistance, regeneration, etc.) is required to improve the quality and extend the lifetime. We can provide a wide range of services from new products (material selection to application ) to repair products (regeneration, life extension). With the technology and experience cultivated over many years, We provide an optimum proposal.

Mentec World. Co., Ltd. is the company where maintenance engineers are gathered with a history in which we have supported the production line for over 40 years with the "maintenance-free spirit (reduction of maintenance cost)" as a primary corporate company of the major automakers in Hiroshima and Kyusyu. With a pioneer spirit and engineer spirit, we have developed the "overall efficiency" business in plant to deal with various kinds of situations such as cost, quality, safety and health based on "TPM (Total Productive Maintenance)" for 21 century.We have actively taken part in the "environmental business" by making use of the experiences obtained from the actual results of maintenance. One of the activities is to produce the "Dust buster" and "Mist net" which inhibit dust with "bubbles" or "mist" to improve the working environment of the stone pit, intermediate treatment facility, iron work, demolition yard, or other sites. Producing and selling them were started 12 years ago, and now approximately 200 units are working in the world to improve the poor working environment because of dust in various kinds of markets. Also, our "Spiral duct" featuring low cost, size free, light weight, and high rigidity by winding the sheet metal coil in continuous spiral and connecting with caulking has been used in the various kinds of fields such as air conditioning/ventilation equipment for 40 years since the production was started.

[1] Design: related to electricity and sheet metal processing for high-voltage distribution panels. [2] NC program: 2D/3D transmission system. [3] Sheet metal processing: based on long years' experiences and using NC machines, we are able to satisfy customers' requests in precision sheet metal processing, stainless-steel and aluminum processing, and particularly sheet metal processing for cubicles. [4] Painting: melamine powder coating is performed in two booths, with a large size drying furnace and a hanging-type drying furnace. [5] Assembly: wiring assembly of cubicles and distributors. As above, we have established a seamless system from designing/planning to delivery/inspection, in which our expert inspectors will ensure both quality and delivery dates. We acquired the ISO standard in April, 2010.

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.

More than 80 years since our founding in 1939, we have continued to supply casting products, mainly small parts for engine, to major assembly companies. Our company performs integrated production system, from producing materials to machining and to heat treatment. The Nitto brand tappets have been highly rated for its reliability by the industry. Another base of our business is air cocks and air valves that are used in brakes for trains. Our products in this category also control a high share of the market. The advantages of Nitto casting system are follows:(1) Our shell mold method delivers high dimensional accuracy and makes products with smooth surfaces.(2) Our chilled casting technology yields superior corrosion resistance and wear resistance.(3) Our casting system takes advantage especially with comparatively small sizes.Feel free to contact us with any inquiries.

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.

Established in 1923. Thanks to your support, we celebrated our 100th anniversary. Based on our corporate philosophy ``manufacturing products that satisfy our customers'' and ``working on new creations with a spirit of challenge,'' we continue to grow into a company that enhances the skills we have cultivated, creates, and takes on challenges. At Chiyoda Office in Kitahiroshimacho, we have built an integrated system for design, wooden mold production, casting, heat treatment, painting, annealing, machining, sheet metal, can manufacturing, and assembly. Currently we are expanding our machining at Shimane Office in Onancho, Shimane. In addition, group companies (wholly owned companies) include "Japan Engineering Works Co., Ltd.," a sheet metal manufacturing company, "O-Cast Thai Co., Ltd. "(Thailand), a machining company, and "CASTEMA HEAVY INDUSTRIES Co., Ltd. (Thailand), a casting company, which are expanding their sales channels.

Through the manufacture of wood furniture, our company aims to be of service to the people of the world and strive continually for mutual happiness, and for this purpose we operate our business with the spirit of “always moving forward.” In recent years, we have seen a diversification of customer needs for both ornamental furniture and furniture for practical use, and there have been large changes in both the design and utility of this furniture. In order to meet these diversifying needs, we accept full-service orders covering everything from design to production. We manufacture products for a broad range of fields, including compact and multi-functional furniture for nuclear families, furniture specifically designed for small spaces, and stately furniture overflowing with an elegant, high-class feel. Do your tastes run to furniture and fittings with elegant curves? We have machinery that is capable of machining curves of any type, and can provide furniture that is one-of-a-kind in the world, with the originality that you are looking for. Our company's motto is “Energy, Smiles, Appreciation.”

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.

By using our company's thermal insulation glass, customers will be able to improve heating and cooling efficiency while also cutting energy costs.Our company also specializes in a glass coating known as "Fumin coating." This clear and transparent glass coating can be applied to your current windows, allowing for a high level of visible light transmission (VLT) and insulation efficiency.Fumin Coating absorbs and cuts infrared rays, which are high during the summertime, while also keeping room temperatures from rising too high. In the winter, Fumin Coating helps to prevent heat from escaping and allows the room to stay warm, while helping to prevent dew condensation. Finally, Fumin Coating blocks up to 90 percent of ultraviolet rays.Clients need not worry about skin damage or other issues due to ultraviolet rays.

Takahashi Painting is continuously studying various types of paints in order to be able to handle all kinds of paint projects. As the first company in Hiroshima City to introduce powder coating, Takahashi Painting boasts a number of achievements. We are making efforts to meet the needs of our customers.