| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20180714 |
| Unknown | China national standards | MT | 390.0 | USD | 20180714 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180713 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180713 |
| Unknown | China national standards | MT | 160.0 | USD | 20180713 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180712 |
| Unknown | China national standards | MT | 950.0 | USD | 20180712 |
| Unknown | China national standards | MT | 480.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3080.0 | USD | 20180711 |