| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4310.0 | USD | 20181018 |
| Unknown | China national standards | MT | 770.0 | USD | 20181018 |
| Unknown | China national standards | MT | 594390.0 | USD | 20181017 |
| Unknown | China national standards | MT | 69110.0 | USD | 20181017 |
| Unknown | China national standards | MT | 16330.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1950.0 | USD | 20181017 |
| Unknown | China national standards | MT | 8720.0 | USD | 20181017 |
| Unknown | China national standards | MT | 15420.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1810.0 | USD | 20181017 |
| Unknown | China national standards | MT | 134039.98 | USD | 20181016 |