Description of product: This sort of product is manufactured and inspected according to National Standard
such as GB/ t6402-91, JB4730-2000, JB4726-2000, JB4727-2000, JB4728-2000, and JB/75000.8.1998.
Our factory has ability to make out dimension ≤Φ1,600mm, L≤1,500mm,
per piece ≤15MT, including forgings, forged hardening, machinery cutting,rough cutting, and tempering.