| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | China national standards | MT | USD | 20251017 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251017 | |
| Shandong Xima | China national standards | MT | USD | 20251017 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251017 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20251017 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251017 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251017 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251017 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251017 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20251017 |
