SEIRIN developed the first single use disposable acupuncture needle in 1978 and since then, has been setting the world’s standards for high quality, uniform, painless acupuncture needles. The illustration contained on these pages is intended to convey the multitude of steps a SEIRIN needle takes as it transforms from raw material into the finished product that is delivered to your door. With SEIRIN’s fully automated and state-of-the-art manufacturing process, you can be sure you are using the finest, smoothest, safest and most advanced acupuncture needle available in the world.

There are many aspects of the manufacturing process that were developed by and are proprietary to SEIRIN. From their rotational drawing process that gives the stainless steel a strong internal structure to their automated sharpening process, from their triple polishing and buffing to their electrolytic cleaning process, SEIRIN’s superior processes and technology are the reason the needles live up to their legendary reputation.