| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181211 |
| Unknown | China national standards | MT | 4990.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1590.0 | USD | 20181211 |
| Unknown | China national standards | MT | 5060.0 | USD | 20181211 |
| Unknown | China national standards | MT | 2220.0 | USD | 20181211 |
| Unknown | China national standards | MT | 2730.0 | USD | 20181211 |
| Unknown | China national standards | MT | 8140.0 | USD | 20181211 |
| Unknown | China national standards | MT | 350.0 | USD | 20181211 |