| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20180116 |
| Unknown | China national standards | MT | 460.0 | USD | 20180116 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3690.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3380.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3690.0 | USD | 20180115 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3060.0 | USD | 20180115 |