| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 51160.0 | USD | 20180115 |
| Unknown | China national standards | MT | 700.0 | USD | 20180115 |
| Unknown | China national standards | MT | 390.0 | USD | 20180115 |
| Unknown | China national standards | MT | 560.0 | USD | 20180115 |
| Unknown | China national standards | MT | 33540.0 | USD | 20180114 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180114 |
| Unknown | China national standards | MT | 6560.0 | USD | 20180114 |
| Unknown | China national standards | MT | 860.0 | USD | 20180114 |
| Unknown | China national standards | MT | 31820.0 | USD | 20180114 |
| Unknown | China national standards | MT | 452420.0 | USD | 20180114 |