We will respond to customer needs with our accumulated plating technology and development capabilities.
From prototype to mass production of cutting-edge fine pitch bump plating, we possess various plating technologies including the three-component system. Since the RoHS directive, we have quickly engaged in the development of SnAgCu three-component alloy plating (lead-free plating) and have successfully commercialized it. 【Technical Details】 ■ Miniaturization ■ Narrow pitch ■ Precision ■ High functionality *For more details, please download the PDF or feel free to contact us.
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【Product Examples】 ■ Miniaturization: Core ball plating (Ball diameter: 50–200µm) ■ Narrow pitch: Wafer bump plating (Minimum bump pitch: 20µm) ■ Precision: Wafer bump plating (Height accuracy ±1µm) ■ High functionality: Development of a lead-free three-element (tin, silver, copper) plating with excellent mountability *For more details, please download the PDF or feel free to contact us.
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Our company’s symbol mark is inspired by a clear sky, expressing kindness and consideration for nature and the environment. A strong desire to protect precious nature and the environment and to pass it on to the next generation forms the foundation of all our business activities. As concrete efforts toward creating a resource-circulating society and reducing environmental impact, we are engaged in a wide range of businesses utilizing chemical technology, including the harmless treatment and recycling of industrial waste, precision cleaning of semiconductor and panel manufacturing equipment parts, silicon wafer recycling, and fine chemicals. We have consistently faced the challenges faced by our customers and society, providing solutions for reduce, reuse, and recycle over many years. Through this accumulation, we are building a valuable asset of "trust" from our customers, both domestically and internationally. Trust and high evaluation are the source of fulfillment for each employee, and we aim to continue to unite, evolve continuously, and always provide new products and services.