Nikka Densok Limited

Nikka Densok Limited is a trusted leader in high-voltage leak detection technology, specializing in non-destructive inspection solutions for the pharmaceutical industry. Since 1974, we have been at the forefront of developing and manufacturing advanced pinhole inspection machines, ensuring product integrity and patient safety.

With over 1,000 machines installed worldwide, our inspection systems provide reliable and efficient testing for a wide range of pharmaceutical containers, including glass vials, ampoules, plastic bottles, BFS strips, IV bags, and pre-filled syringes.