| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26110.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180520 |
| Unknown | China national standards | MT | 2460.0 | USD | 20180520 |
| Unknown | China national standards | MT | 2800.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180520 |
| Unknown | China national standards | MT | 25750.0 | USD | 20180519 |
| Unknown | China national standards | MT | 26110.0 | USD | 20180519 |
| Unknown | China national standards | MT | 5280.0 | USD | 20180519 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180519 |
| Unknown | China national standards | MT | 890.0 | USD | 20180519 |