| Stamp SN | B141 | 
| Stamp Name | Commemorative 141 First Century of China Merchants Steam Navigation Co. Commemorative Issue | 
| Stamp Cat Standard | Commemorative Stamps | 
| Stamp Cat | Navigation, Organizations | 
| Issue date | 1971-12-16 | 
| Suspersion date | |
| Dimension of stamps(mm.) | |
| Size of souvenir Sheet (mm.) | |
| Printer | China Engraving & Printing Works, R.O.C. | 
| Drawer | |
| Designer | Wang Kai | 
| Photographer | |
| Engraver | |
| Creative Director | |
| Sheet composition | 10×10 | 
| Print color | |
| Process | Deep etch offset | 
| Paper | 76-lb 〝郵〞 (post) watermarked paper with red-blue fiber | 
| Back | |
| Perforation | 12 1/2 |