| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20181101 |
| Unknown | China national standards | MT | 970.0 | USD | 20181101 |
| Unknown | China national standards | MT | 950.0 | USD | 20181101 |
| Unknown | China national standards | MT | 890.0 | USD | 20181101 |
| Unknown | China national standards | MT | 910.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 910.0 | USD | 20181101 |
| Unknown | China national standards | MT | 990.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2530.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181101 |