| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5290.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4290.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2840.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7480.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7910.0 | USD | 20180101 |
| Unknown | China national standards | MT | 900.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180101 |
| Unknown | China national standards | MT | 670.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180101 |