| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1910.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4630.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4510.0 | USD | 20170501 |
| Unknown | China national standards | MT | 200.0 | USD | 20170501 |
| Unknown | China national standards | MT | 220.0 | USD | 20170501 |
| Unknown | China national standards | MT | 200.0 | USD | 20170501 |
| Unknown | China national standards | MT | 210.0 | USD | 20170501 |
| Unknown | China national standards | MT | 650.0 | USD | 20170501 |
| Unknown | China national standards | MT | 210.0 | USD | 20170501 |
| Unknown | China national standards | MT | 200.0 | USD | 20170501 |