| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21510.0 | USD | 20191001 |
| Unknown | China national standards | MT | 15990.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3170.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3090.0 | USD | 20191001 |
| Unknown | China national standards | MT | 19760.0 | USD | 20191001 |
| Unknown | China national standards | MT | 17980.0 | USD | 20191001 |
| Unknown | China national standards | MT | 13570.0 | USD | 20191001 |
| Unknown | China national standards | MT | 22560.0 | USD | 20191001 |
| Unknown | China national standards | MT | 60340.0 | USD | 20191001 |
| Unknown | China national standards | MT | 17870.0 | USD | 20191001 |