Carbon steel pipe fittings are one of the most widely used pipe fittings products. The main materials are Q235 20#, 35#, 45#, 16mn. Products are used in marine, petroleum, petrochemical, shipbuilding, electric power, heat, chemical, natural gas, urban engineering equipment, steel and other fields.

Carbon steel pipe fittings are one of the most widely used pipe fittings products. The main materials are Q235 20#, 35#, 45#, 16mn. Products are used in marine, petroleum, petrochemical, shipbuilding, electric power, heat, chemical, natural gas, urban engineering equipment, steel and other fields.

Carbon steel pipe fittings are one of the most widely used pipe fittings products. The main materials are Q235 20#, 35#, 45#, 16mn. Products are used in marine, petroleum, petrochemical, shipbuilding, electric power, heat, chemical, natural gas, urban engineering equipment, steel and other fields.

Carbon steel pipe fittings are one of the most widely used pipe fittings products. The main materials are Q235 20#, 35#, 45#, 16mn. Products are used in marine, petroleum, petrochemical, shipbuilding, electric power, heat, chemical, natural gas, urban engineering equipment, steel and other fields.

Carbon steel pipe fittings are one of the most widely used pipe fittings products. The main materials are Q235 20#, 35#, 45#, 16mn. Products are used in marine, petroleum, petrochemical, shipbuilding, electric power, heat, chemical, natural gas, urban engineering equipment, steel and other fields.

Carbon steel pipe fittings are one of the most widely used pipe fittings products. The main materials are Q235 20#, 35#, 45#, 16mn. Products are used in marine, petroleum, petrochemical, shipbuilding, electric power, heat, chemical, natural gas, urban engineering equipment, steel and other fields.