Seiken Co., Ltd.

Seiken is your partner in precision probe manufacturing, proudly headquartered in Japan. Committed to excellence, we promise tailored solutions to meet your specific requirements. With four decades of expertise, we are dedicated to enhancing the quality of your products.
At Seiken, we thrive on innovation and agility, continuously refining our offerings to keep pace with technological advancements. We offer various communication channels to better understand your needs and translate your ideas into reality. We provide diverse solutions to address the unique challenges of ensuring quality in your inspection processes.
For any inquiries related to your testing needs, Seiken is your trusted advisor. Feel free to contact us; we are here to assist you with our experience and expertise.

Seiken is a specialized manufacturer based in Japan, focusing on probes, IC sockets, probe cards, and pin fixtures. We are committed to delivering innovative solutions that meet your needs and striving for the highest quality in all operations. With 40 years of expertise, we wholeheartedly support your dedication to "quality first."
At Seiken, we continuously enhance our products and services to align with the evolution of your technology. We keep our communication channels open to understand your needs and bring your ideas to life. To tackle challenges in your inspection processes, we utilize our technology to provide comprehensive solutions. From design to manufacturing, we offer one-stop solutions. We are dedicated to addressing even your most complex challenges, striving to meet the highest standards to fulfill your testing conditions and requirements with our Total Test Solution.