日本KIMMON Koha 
Kimmon作为世界上最大、历史最悠久的HeCd激光器制造商，可以提供18款325nm激光器，10款442nm激光器，以及10款325nm/442nm双波长激光器。超过35年的生产研发经验使Kimmon可提供世界上功率最高、寿命最长、最稳定的HeCd激光器。
KIMMON Koha Co., Ltd. began manufacturing HeCd lasers in 1971.
Since then over 25,000 systems have been installed worldwide, making Kimmon not only the oldest but the largest HeCd laser manufacturer in the world. This vast experience benefits our customers in the form of the industry's best warranty, longest average lifetimes, and highest reliability. Our goal is to provide the highest quality leading edge technology to our HeCd customers and to exceed all their expectations.