| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24400.0 | USD | 20180520 |
| Unknown | China national standards | MT | 26750.0 | USD | 20180520 |
| Unknown | China national standards | MT | 24730.0 | USD | 20180520 |
| Unknown | China national standards | MT | 25830.0 | USD | 20180520 |
| Unknown | China national standards | MT | 23220.0 | USD | 20180520 |
| Unknown | China national standards | MT | 16110.0 | USD | 20180520 |
| Unknown | China national standards | MT | 4400.0 | USD | 20180520 |
| Unknown | China national standards | MT | 25880.0 | USD | 20180520 |
| Unknown | China national standards | MT | 36670.0 | USD | 20180520 |
| Unknown | China national standards | MT | 4190.0 | USD | 20180520 |