| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2320.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3380.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2860.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3060.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2830.0 | USD | 20180322 |