| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20170901 |
| Unknown | China national standards | MT | 2260.0 | USD | 20170901 |
| Unknown | China national standards | MT | 650.0 | USD | 20170901 |
| Unknown | China national standards | MT | 20.0 | USD | 20170901 |
| Unknown | China national standards | MT | 820.0 | USD | 20170901 |
| Unknown | China national standards | MT | 130.0 | USD | 20170901 |
| Unknown | China national standards | MT | 860.0 | USD | 20170901 |
| Unknown | China national standards | MT | 220.0 | USD | 20170901 |
| Unknown | China national standards | MT | 13650.0 | USD | 20170901 |
| Unknown | China national standards | MT | 27930.0 | USD | 20170901 |