日興研磨工業所 Product Lineup

Our company specializes in "polishing stainless steel castings," which is not typically favored by general polishing companies. Repairing pinholes, which are common in stainless steel castings, can lead to a cycle of "return → repair → re-polish" every time a pinhole is detected, resulting in unnecessary delays. To address this issue, we have established a system that allows us to perform welding repairs alongside polishing by enhancing our TIG welding technology. The simultaneous execution of polishing and welding repairs strongly supports our customers' needs for short delivery times. *For more details, please refer to the PDF document or feel free to contact us.*

• Processing Contract
• Surface treatment contract service

Our specialty is inner diameter polishing. While we pursue quality, we have also been working daily on technological development to meet the demands of more customers, aiming for "Nikko Polishing that can polish even small diameters." As a result, we have established a small diameter polishing technology that can polish down to a φ2.5 inner diameter, and we have received numerous comments from customers saying, "We were in trouble because we couldn't get it polished elsewhere, so this was a great help." In the case of small diameter polishing, the quality is often influenced by the finishing state of the machining, so please consult us before machining. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Surface treatment contract service

Nikko Grinding Industry is a professional group specializing in metal polishing, primarily focusing on stainless steel and aluminum. In addition to general exterior buff polishing, our company excels in the rare field of interior buff polishing, receiving significant support from industries that require advanced functionality in contact powder and liquid components, such as pharmaceutical and bioplant piping, as well as parts for LCD and semiconductor manufacturing machinery. There have been instances where options for "polishing" were automatically excluded due to technical issues, but we have received feedback from clients who were delighted to find that "functionality dramatically improved through polishing." [Areas of Expertise] ■ Exterior Buff Polishing ■ Interior Buff Polishing *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Surface treatment contract service

At Nikko Grinding Industry, we aim to be a total coordinator that solves various problems for our customers, focusing on buff polishing. We have gained the trust of many customers and have built numerous achievements in surface treatment, as well as in material procurement, machining with lathes and machining centers, sheet metal work, and can manufacturing, regardless of whether it is prototype or mass production, in collaboration with many partner factories. We enable "rapid collaboration with appropriate partner factories" tailored to our customers' requests, so if you contact us, we can guide you to the completion of parts with just one point of contact. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Surface treatment contract service
• Prototype Services

At Nikko Grinding Industry, we aim to be a total coordinator that solves various problems for our customers, focusing on buff polishing. As a company whose core business is buff polishing, we have witnessed various products and the accompanying challenges faced by our customers in processes close to their finished products. Our total coordination, leveraging the experience unique to finishing processing companies (a consistent production system from material procurement through an original network with partner factories to component completion), will help reduce the finishing troubles faced by our customers. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Surface treatment contract service

At Nikko Grinding Industry, we aim to be a total coordinator that solves various problems for our customers, focusing on buff polishing. Issues such as "It's cheap and fast, but the quality is unstable, leading to increased losses" and "There are constant troubles due to variations in the finish each time" significantly affect the functionality and appearance of the final products after assembly. With our commitment to "stable high quality," we provide a balanced approach to quality, delivery time, and cost, guiding our customers towards comprehensive solutions for their challenges. [We can solve the following issues] ■ It's cheap and fast, but the quality is unstable, leading to increased losses. ■ There are constant troubles due to variations in the finish each time. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Surface treatment contract service

Nikko Grinding Industry is a specialized company in metal grinding processing, providing one-stop solutions from the preliminary machining stage to the subsequent processes where grinding is required. We are involved in advanced fields such as semiconductor manufacturing equipment, as well as in various industrial equipment like valves and fittings, and we contribute to decorative items and architectural exteriors that are commonly seen in daily life. We excel in both external and internal buff polishing, and we are supported by industries that require high functionality, such as pharmaceutical and bioplant piping and components for LCD and semiconductor manufacturing machinery. 【Business Activities】 ■ Technology development in the grinding field ■ Proposal of total plans *For more details, please refer to the PDF materials or feel free to contact us.

• Wafer processing/polishing equipment
• Processing Contract
• Surface treatment contract service

Nikko Grinding Industry has consistently specialized in metal polishing since its establishment, continuously refining and building its processing technology. We handle polishing processes for products from various industries and have gained a great deal of trust from everyone.

• Other machine tools