| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 13380.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7020.0 | USD | 20180101 |
| Unknown | China national standards | MT | 158929.98 | USD | 20180101 |
| Unknown | China national standards | MT | 42590.0 | USD | 20180101 |
| Unknown | China national standards | MT | 29740.0 | USD | 20180101 |
| Unknown | China national standards | MT | 71130.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5780.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2298530.0 | USD | 20180101 |