日進化成 Company Profile

A specialized manufacturer of chemical industrial products, including precious metal plating solutions that have been in operation since 1923.

Nisshinka Seisakusho Co., Ltd. provides total support for surface treatment processes, focusing on precious metal plating solutions and insoluble electrodes. Since our establishment, we have dedicated significant efforts to technology and research and development, responding to customer needs with new products and technologies, and consistently offering new proposals to society. Please feel free to contact us if you have any inquiries.