Custom-made ability
Three Reasons Why Bunkou Keiki Is the Preferred Choice
For nearly half a century since our founding, Bunkou Keiki has walked alongside researchers as a specialized manufacturer of optical measurement technology. We face our customers’ measurement challenges head-on, and our commitment to an integrated approach—spanning sales, design, manufacturing, and after-sales service—is highly recognized by leaders at the forefront of every field.
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50 Years of Proven Trust and Excellence
A Frontier Spirit Shaking the Future of Optical Measurement
Since our founding in 1977, we have operated as a specialized manufacturer dedicated entirely to optical measurement. We face the unique challenges of each customer that standard off-the-shelf products simply cannot solve, building a comprehensive system to design, manufacture, and sell custom-engineered solutions. Our long-standing track record of being continuously chosen at the absolute forefront of research serves as the solid foundation of our trust.
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Tailor-Made Solutions
Technical Expertise for Creating the Unprecedented
Our manufacturing process begins with a single question from our customers: “How can we achieve this specific measurement?” Through close, iterative dialogue with researchers, our fully integrated in-house system seamlessly handles everything from design and production to support.
Together with researchers, we build and continuously refine one-of-a-kind instruments found nowhere else in the world.
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The Collective Power of the Group
Long-Term Support for Scientific Research
As a proud member of the JASCO Group—a comprehensive manufacturer of spectroscopic analytical instruments—we share a vast pool of technological assets, ranging from standard off-the-shelf units to highly customized systems. Through seamless collaboration across group companies, we have established a robust support structure that covers everything from optical design to maintenance, ensuring your research is sustained over the long term.
