Nitrogen has an extremely important role in the refining and chemical safety industry. Flammable, explosive, easy to oxidize material is everywhere, our nitrogen generators are utilized throughout the refining industry and covered every aspect of the chemical industry, such as synthetic resin, fiber, plastic, rubber and products (tires), fertilizers, chlor-alkali, calcium carbide, catalyst...

Typical applications include:

• Material transport

• Catalyst protection

• Pipeline purging

• Material packaging

• Incident handling

For more than 20 years, SMC-IGS has accumulated numerous experience in the refining industry, and has Keep creating a new world record, starting from 2001, the world's NO.1 big single set of PSA N₂ 1000Nm³/h@99.9, to single set of PSAN₂ 3000Nm³/h@99.9 2015, and built the large PSA N₂ generator group (8 sets of 3000Nm³/h@99.9).

Our customers covered the CNPC, Sinopec, CNOOC, Sinochem Group, the local refinery, as well as overseas refineries...