| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 46780.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4250.0 | USD | 20171201 |
| Unknown | China national standards | MT | 32850.0 | USD | 20171201 |
| Unknown | China national standards | MT | 73560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2330.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 340.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 8130.0 | USD | 20171201 |