ニッシン List of Products and Services

Nisshin Co., Ltd. is a company that engages in general metal machining and assembly. Since its establishment, our company has been involved in the processing of parts related to machine tools, achieving precision under strict tolerances, particularly with micron-level tolerances for large-sized components, as well as numerous accomplishments in quality and delivery management. We also provide integrated production services from design to machining and assembly. To meet all customer requests, we have established an in-house design department and an independent inspection department, offering high-quality and high-precision parts while striving for customer satisfaction. Utilizing unique know-how that cannot be replicated by other companies, we propose the most suitable machining methods for our customers. 【Business Activities】 ■ General metal machining and assembly *For more details, please refer to our catalog or feel free to contact us.

Nisshin Co., Ltd. is a company engaged in general metal machining and assembly. Since its establishment, our company has been involved in the processing of parts related to machine tools, achieving precision under strict tolerances, particularly with micron-level tolerances for large-sized components, and has a proven track record in quality and delivery management. Additionally, we offer integrated production from design, processing, to assembly. To meet all customer requests, we have established an in-house design department and an independent inspection department, providing high-quality and high-precision parts while striving for customer satisfaction. Utilizing unique know-how that cannot be replicated by other companies, we propose the most suitable processing methods for our customers. 【Business Activities】 ■ General metal machining and assembly *For more details, please refer to our catalog or feel free to contact us.

We would like to introduce our "Grinding Processing and Cutting Processing." "Grinding Processing" is carried out by experienced and ambitious workers who skillfully utilize various grinding machines such as surface grinders and cylindrical grinders to achieve precision of 1/1000. With this high-precision grinding technology and equipment, we produce products of unwavering quality. Additionally, "Cutting Processing" is performed by specialists with extensive know-how and excellent techniques cultivated through years of experience since the company's founding. They maximize the capabilities of a wide variety of machine tools, such as NC lathes, to produce only high-precision and high-quality products in a short period. 【Features of Grinding Processing】 ■ Achieves precision of 1/1000 by utilizing various grinding machines ■ Produces products of unwavering quality with high-precision grinding technology and equipment *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Precision Assembly." Skilled specialized workers pay meticulous attention even to the task of tightening a single bolt, ensuring that each product is reliably completed one by one. Since we also have an inspection department, quality checks are conducted immediately not only after work but also during the process. We consistently achieve high-precision assembly. 【Features】 ■ Skilled specialized workers ensure that each product is reliably completed ■ Inspection department on-site ■ Immediate quality checks during the process as well as after work *For more details, please refer to the PDF document or feel free to contact us.

Typically, automation production that operates 24 hours a day is conducted for mass-produced items, but our company possesses the know-how to enable 24-hour processing even for small lots of various products. As a result, we are able to respond to production requests with short lead times. Please feel free to contact us when you have an inquiry. 【Features】 ■ 24-hour processing to accommodate small lots and short lead times ■ Unique production equipment and know-how in jig manufacturing *For more details, please refer to the related links or feel free to contact us.

Our company has continued to manufacture high-precision products primarily in the field of machine tools. The production of machine tool parts, where tolerances in microns are not allowed, is only possible through the fusion of high-level craftsmanship and equipment to achieve precise right angles and flatness, along with thorough quality control. Based on our track record to date, we respond to various customer needs and realize the production of high-precision products in a short period and with high quality that rivals other companies. We also accommodate large-sized products with tolerances down to one-thousandth of a unit. 【Features】 ■ Accommodates large-sized products with tolerances down to one-thousandth of a unit ■ The secret to micron precision lies in grinding processes and thorough inspection techniques ■ 24-hour processing to handle small lots and short delivery times ■ Unique production equipment and know-how in jig manufacturing *For more details, please refer to the related links or feel free to contact us.

We would like to introduce our quality management. We have obtained the quality management system ISO 9001 and the environmental management system ISO 14001. In addition, to achieve our quality policy, we set quality objectives for the entire company and each department, review them, and ensure that they are communicated throughout the company. 【Inspection Equipment】 ■ Three-dimensional measuring machine ■ Universal projector ■ Roughness tester ■ Rockwell hardness tester ■ Roundness measuring instrument ■ Height gauge *For more details, please refer to the related links or feel free to contact us.

Our company has built a network of over 100 partner companies, and we handle everything from in-house machining to secondary processes such as plating, painting, hardening, sheet metal work, and welding, as well as high-precision assembly that accommodates clean rooms, all in one package. Our sales representatives, who embody the company's spirit and pride, engage in daily sales activities with a proactive approach and strong proposal capabilities, ready to meet our customers' wishes and requests. By thoroughly understanding the flow of products from development and design to shipping, we provide comprehensive support even after orders are placed. 【Features】 ■ Using our in-house developed production management software, we manage each process with IC cards, making factory operations visible. *For more details, please refer to the related links or feel free to contact us.