| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3270.0 | USD | 20180319 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180319 |
| Unknown | China national standards | MT | 4810.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180318 |
| Unknown | China national standards | MT | 15980.0 | USD | 20180318 |
| Unknown | China national standards | MT | 370.0 | USD | 20180318 |
| Unknown | China national standards | MT | 3880.0 | USD | 20180317 |
| Unknown | China national standards | MT | 610.0 | USD | 20180317 |
| Unknown | China national standards | MT | 430.0 | USD | 20180317 |
| Unknown | China national standards | MT | 420.0 | USD | 20180317 |