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 produces mainly various types of rolls, including a range of precision leveler rolls for steel sheet production lines. These rolls require accuracy on the order of several microns, and we deliver these highest-quality products to our customers every day. We are capable of integrated in-house production at our two plants, with cylindrical cutting and grinding being performed at our main plant, and hard chrome plating being performed at our Funakoshi plating plant.

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.

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.

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 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.

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.

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.

TesTex-Japan Inc. was established as a joint venture with TesTex Inc. in the United States in 1998. TesTex Inc. is one of the leading companies with the highest non-destructive testing technology in the world. Especially, our low frequency electromagnetic technique is showing a great promise in the plant maintenance field. With the technique eliminating the necessity of preparation on a test surface and allowing the non-contact quick flaw detection, we are running far ahead of all other competitors. Today, accidental leakage tends to happen more frequently and the needs for the surface flaw detection will be getting higher. Thus, we are confident that the technique is in the limelight in the near future instead of the ultrasonic flaw detection.

Toho is engaged in the manufacture and sale of glass beads, and our products are exported to countries throughout Asia, Europe, and America. In Japan, we manufacture and sell glass bead handicraft kits for making accessories, interior decorations, and other items. We also manage a tourist spot, "Glass Village", where visitors can enjoy seeing many rare glass beads works and glass art works of the artists from all over the world, and making glass items by themselves. At Beads Museum in Glass Village features regular learning courses and the display of more than 10,000 types of domestic or international beads.

Our company carries out the processing of precision sheet metal /precision plating.We mainly specialize in precision plating for stainless products, large frames /racks and for aluminum.Recently, we started in-house mechanical processing, which makes it possible to accept orders for assembly.We have an area of about 300 square meters for the assembly space, so that we can perform large machine assembly,assembly of multiple lots, and inspection in the presence of an observer for temporary assembly.