Big flange

1. All kinds of big flange in mechanical and valve scopes
2. Could do as customers' design paper

3. Reasonable price with best quality.

Materila  carbon steel (S45#,S35#,S20# etc.)and alloy steel (4130 4140 etc.)

specification1,shaft    sizeφ(100-φ1000)*5000     weight10-3000kg

                   2,RING          sizeφ100-2000               weight10-3000kg

                   3,DISC          sizeφ100-2000               weight10-3000kg