増田工業 Company Profile

We have achieved significant cost reductions by changing the anodizing treatment of aluminum products to barrel plating. This change has improved processing efficiency and enabled shorter delivery times, earning us high praise from our customers. Aluminum materials can be plated with virtually any type of plating after a copper undercoat, including silver plating, gold plating, nickel plating, bright tin plating (sulfuric acid bath), semi-bright tin plating, matte tin plating (organic acid bath), tin plating, brass plating, zinc plating, copper plating, and alloy plating. We are also committed to environmentally friendly practices, such as trivalent chromate, nickel-free plating, lead-free processes, and chemical treatments, while maintaining strict quality control and defect measures. We select the most suitable processing methods for products, such as rack and barrel plating, and we can accommodate requests not only in the Kanto region, including Chiba, Ibaraki, Saitama, Tokyo, and Kanagawa, but also nationwide. If you are considering cost reductions for plating processes, please feel free to consult with us. We will provide you with the best proposals. Please feel free to reach out to us.

We would like to introduce our company's products. Our company performs plating treatments for a wide range of products, including decorative parts (apparel), automotive parts, electronic components, power components, household parts, and toy parts. We can accommodate products of any size and are flexible in handling everything from prototypes to mass production. We are also actively entering new fields and continuously striving to improve our technology and enhance our responsiveness. The plating treatments we offer include a variety of options such as silver plating, gold plating, nickel plating, bright tin plating, semi-bright tin plating, matte tin plating, brass plating, zinc plating, copper plating, alloy plating, and tin plating. Additionally, we provide environmentally friendly treatments such as trivalent chromate, nickel-free plating, lead-free processes, and chemical treatments. We serve not only the Kanto region, including Chiba, Ibaraki, Saitama, Tokyo, and Kanagawa, but also nationwide. We have a rich variety of processing methods, including automatic machines, hanging, racks, and barrels, enabling us to achieve short delivery times and cost reductions. With thorough quality control and measures against defects, we are a plating factory you can trust. We will continue to strive to meet the needs of more customers in the future. Please feel free to consult with us.

We also provide plating services for products that require masking. By performing partial plating on specified areas and ensuring reliable protection of prohibited plating areas, we achieve a high-precision finish. We serve the Kanto region and nationwide, focusing on Chiba, Ibaraki, Saitama, Tokyo, and Kanagawa! With thorough quality control and defect countermeasures, we offer safe and secure plating processes that also consider environmental impact. Additionally, we will propose optimal processing methods that can lead to cost reductions, so please feel free to consult with us.