Observe the step-by-step operation of laser welding with an integrated nitrogen generator in this demonstration. See how Bonens Machinery Tech (Qingdao) Co., Ltd applies PSA air separation technology to deliver a stable, high-purity nitrogen supply for laser welding. Watch practical examples of the setup, gas flow, and welding process, and learn how on-site nitrogen generation supports consistent weld quality, energy efficiency, and reliable performance in industrial fabrication.