N2 - STICKSTOFFGENERATOR with nitrogen purities up to 6.0 (99.9999%) NitroPro GmbH is a trading company specialized in designing and producing compact and efficient systems for nitrogen self-generation on site. Our systems are sold exclusively through and in cooperation with NitroPro's OEM customers in the laser cutting industry. The modern platform-based design is produced in the Frankfurt factory before being installed at the customer's site. Components such as the compressed air preparation, nitrogen generator, nitrogen tank, nitro cat, high pressure compressor as well as nitrogen bundle, always have the same basic design.