Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Model | Build year | Top speed (In operation) （km/h） | Power output （kW） | Builder | Total production |
| --- | --- | --- | --- | --- | --- |
| SS1 (6Y1) | 1958—1988 | 90.0 | 3780 | Zhuzhou | 826.0 |
| SS2 | 1969 | 100.0 | 4620 | Zhuzhou | 1.0 |
| SS3 | 1978—1993 | 100.0 | 4320 | Zhuzhou Ziyang Datong | 677.0 |
| SS3(4000) | 1992—2006 | 100.0 | 4320 | Zhuzhou Ziyang Datong Taiyuan | 733.0 |
| SS3B (coupling of double loco) | 2003—2006? | 100.0 | 2×4320 | Zhuzhou Ziyang Datong | 333.0 |
| SS3C | 2008 | 100.0 | 2×4800 | Taiyuan | 1.0 |
| SS4 | 1985—2003 | 100.0 | 2×3200 | Zhuzhou | 158.0 |
| SS4G | 1993—2007 | 100.0 | 2×3200 | Zhuzhou Ziyang Dalian Datong | 1347.0 |
| SS4B | 1995—2006 | 100.0 | 2×3200 | Zhuzhou | 130.0 |
| SS4C | 1997 | 100.0 | 2×3200 | Zhuzhou | 2.0 |
| SS5 | 1991 | 140.0 | 3200 | Zhuzhou | 2.0 |
| SS6 | 1990—1992 | 100.0 | 4800 | Zhuzhou | 53.0 |
| SS6B | 1992—? | 100.0 | 4800 | Zhuzhou | 148.0 |
| SS7 | 1992—2007 | 100.0 | 4800 | Datong | 113.0 |
| SS7B | 1997 | 100.0 | 4800 | Datong | 2.0 |
| SS7C | 1998—2006 | 120.0 | 4800 | Datong | 171.0 |
| SS7D | 1999—2002 | 170.0 | 4800 | Datong | 59.0 |
| SS7E | 2001—2006 | 170.0 | 4800 | Datong Dalian | 146.0 |
| SS8 | 1994—2001 | 170.0 | 3600 | Zhuzhou | 245.0 |
| SS9 | 1998—2002 | 170.0 | 4800 | Zhuzhou | 214.0 |
| SS9G | 2002—2006 | 170.0 | 4800 | Zhuzhou | 214.0 |
Question:
Tell me the model for total production of 1347
Answer:
SS4G