|  |  |  | 
| 1. Marine forging certification | 
Marine forgings have been approved by: CCS, BV, DNV, GL, LR, KR, ABS
| 2. Achievement | 
Shaft series: intermediate shaft, propeller shaft, nut, piston
Rudder series: rudder stock, rudder pintle
Marine auxiliary parts: diesel crankshaft, valve body, crosshead, piston head, crank, connecting rod, end cover and other marine forging parts.
| 3. Cooperative partner | 
SWS, CSSC, CSIC, Dalian Shipbuilding Industry, Shanhaiguan Shipbuilding Industry and etc.

 
                                
                            