About Us

Company Profile

We are a specialized company engaged in the research, development, manufacturing, and sales of ultra-clean stainless steel micro capillary tubes, fittings for semiconductor equipment, and precision components. We also supply empty chromatography column tubes and related accessories for analytical instruments. Our products are widely used in the medical, biopharmaceutical, semiconductor, aerospace, and analytical instrumentation industries.
Our headquarters is located in Tokyo, Japan, with manufacturing facilities in Guangzhou and Shanghai, China. With over 20 years of expertise in metal chemical polishing and surface finishing, we have developed our own proprietary production equipment and complete manufacturing lines. Through continuous technological development and years of accumulated experience, we have built strong capabilities in the production of ultra-clean precision components with high standards and high efficiency, while also providing customized processing and supporting solutions based on customer needs.