| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180520 |
| Unknown | China national standards | MT | 19310.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180520 |
| Unknown | China national standards | MT | 66640.0 | USD | 20180520 |
| Unknown | China national standards | MT | 40200.0 | USD | 20180520 |
| Unknown | China national standards | MT | 37380.0 | USD | 20180519 |
| Unknown | China national standards | MT | 5920.0 | USD | 20180519 |
| Unknown | China national standards | MT | 7310.0 | USD | 20180519 |