| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20190623 |
| Unknown | China national standards | MT | 380.0 | USD | 20190623 |
| Unknown | China national standards | MT | 4710.0 | USD | 20190622 |
| Unknown | China national standards | MT | 2720.0 | USD | 20190622 |
| Unknown | China national standards | MT | 2480.0 | USD | 20190622 |
| Unknown | China national standards | MT | 2840.0 | USD | 20190622 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190622 |
| Unknown | China national standards | MT | 3280.0 | USD | 20190622 |
| Unknown | China national standards | MT | 2480.0 | USD | 20190622 |
| Unknown | China national standards | MT | 690.0 | USD | 20190622 |