1. The special nitrogen generator for oil and gas industry is suitable for nitrogen protection, transportation, monopoly, replacement, danger, maintenance, nitrogen collection and other fields in mainland oil and gas exploitation, coastal and deep-sea oil and gas exploitation. It has the characteristics of high safety, strong adaptability and continuous production.

2. Chemical nitrogen generator is suitable for petrochemical, coal chemical, salt chemical, natural gas chemical, fine chemical, new material and derivative chemical products processing industry. Nitrogen is mainly used in covering, purging, replacement, cleaning, pressure transmission, chemical reaction stirring, chemical fiber production protection, nitrogen filling protection and other fields.

3. Nitrogen generator for smelting industry is mainly used in heat treatment, bright annealing, heat preservation, powder metallurgy, copper and aluminum processing, magnetic material sintering, precious metal processing, bearing manufacturing and other industries. Due to its high purity and continuous production, some processes need a certain amount of hydrogen and nitrogen to improve the brightness.