| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2440.0 | USD | 20180620 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180620 |
| Unknown | China national standards | MT | 650.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2570.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2620.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180620 |