| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26870.0 | USD | 20171211 |
| Unknown | China national standards | MT | 3860.0 | USD | 20171211 |
| Unknown | China national standards | MT | 32050.0 | USD | 20171211 |
| Unknown | China national standards | MT | 29580.0 | USD | 20171210 |
| Unknown | China national standards | MT | 29580.0 | USD | 20171210 |
| Unknown | China national standards | MT | 31820.0 | USD | 20171201 |
| Unknown | China national standards | MT | 32090.0 | USD | 20171201 |
| Unknown | China national standards | MT | 26910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 780.0 | USD | 20171201 |
| Unknown | China national standards | MT | 120.0 | USD | 20171201 |