| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8120.0 | USD | 20180223 |
| Unknown | China national standards | MT | 780.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180223 |
| Unknown | China national standards | MT | 85380.0 | USD | 20180223 |
| Unknown | China national standards | MT | 5110.0 | USD | 20180222 |
| Unknown | China national standards | MT | 228780.0 | USD | 20180222 |
| Unknown | China national standards | MT | 11530.0 | USD | 20180222 |
| Unknown | China national standards | MT | 11890.0 | USD | 20180222 |
| Unknown | China national standards | MT | 160.0 | USD | 20180222 |
| Unknown | China national standards | MT | 3630.0 | USD | 20180222 |