Shanghai Bangli Energy Saving Technology Co., Ltd. is an influential enterprise in the production and research and development of nitrogen generator. The company covers gas-liquid separation equipment mechanical equipment, packaging equipment and laboratory equipment and other fields, Bang Li specializes in the production, research and development, sales of high-purity nitrogen generator, after years of continuous technological innovation and upgrading. We are familiar with PSA and air separation technology, and our customers include large and small manufacturers and major university institutions. We provide satisfactory gas production solutions all over the world. The flexible and personalized service is well received by customers. To provide customers with energy-saving automatic nitrogen generator equipment is the eternal commitment of the company.