We will be exhibiting at the Okayama Technology Expo 2022.

The shortest estimate is half a day / SPCC (thin plate) was laser cut and then subjected to press bending processing. It is a protective cover for the exterior of the device, made from processed thin plate metal parts.

We handle leather cutting, bending processing, and baked-on painting all in one place. Our company also accepts sheet metal processing such as laser processing and welding. Our partner company uses an Amada punch-laser combination machine, which allows us to accommodate outer shape processing for SPC materials up to 9mm thick and SUS materials up to 6mm thick. *Please note that there may be cases where processing cannot be performed depending on the inquiry. We can also handle bending processing with a bending machine. We accept various types of painting and surface treatment after processing as well. In particular, please trust us with small quantities of various types, prototype parts, industrial robot parts, development parts, optical device parts, and semiconductor manufacturing equipment-related parts. For over 30 years, our company has provided processed parts to customers in various industries. We also offer quality assurance and have strengths in inspection technology. If you would like to see more of our achievements, please download the catalog below. Additionally, we can handle cutting processing for prototype and development parts, from metals to plastics! Our official website also features processing achievements for sheet metal products, so please take a look.

• Other machine elements

We provide the shortest half-day estimate and can immediately procure a variety of processed parts made of metal and resin, including surface treatment and inspection, in small quantities.

To maintain excellent quality and further enhance productivity, we will resolve the complexities of parts procurement. We will reduce the time and costs associated with procurement, allowing you to focus on improving your core productivity. "For example, if you are facing issues like these..." - You want to maintain stable supply through risk reduction by minimizing rework and additional processing. - It's challenging to communicate with various processing companies for a wide variety of parts. - You are unsure which materials and processing methods are best... - You don't need many parts! One or two are sufficient... - You want to lower costs! Due to rising material prices, etc. - You need parts immediately! You're struggling with delivery times. → Please leave such concerns to us! - Over 30 years of experience! More than 1,110 partner companies! - We handle everything from single-item processing to a wide variety of materials and processing methods! - Our company manages parts procurement → surface treatment (hardening, polishing) → inspection all in one go, so you only have one point of contact. - We conduct inspections as well! A reliable double-check system. - We can work with both 2D and 3D drawings! We can even create drawings from scratch if you don't have any. From metals to plastics, we are your go-to for cutting processing of prototype and development parts.

• Processing Contract

Shortest half-day estimate / Manufacturing of parts without drawings (reverse engineering) / We handle everything from scanning the actual item to processing based on drawings.

Do you have any of the following concerns regarding parts procurement? 1. The parts have been discontinued, and there are no suppliers available. 2. I can no longer rely on the manufacturing company I had requested. 3. The parts are damaged or worn and need replacement, but they are old parts and there are no drawings available. 4. There are no drawings, and I want to create the same item from the actual part. → Our company, which has three quality control centers in Japan, can take your actual part and handle everything from drawing creation to processing and inspection in one go. We perform scan modeling using non-contact 3D scanner-type three-dimensional measuring machines and image dimension measuring devices to reproduce the drawings. Additionally, we can handle quantities starting from single-item processing! We streamline your procurement process with a single point of contact for surface treatment, hardening, polishing, and more. Furthermore, our company also accepts measurements and evaluations of dimensions, geometric tolerances, three-dimensional measurements, curved surfaces, roundness, surface roughness, etc. We can handle everything from metals to plastics! Trust us with the cutting processing of prototype and development parts. For more details, please contact us or download our catalog.

• Contract measurement

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.