| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6970.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4870.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5130.0 | USD | 20171201 |
| Unknown | China national standards | MT | 13460.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4140.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5490.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5480.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5410.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6320.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1090.0 | USD | 20171201 |