| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20251105 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251105 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251105 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251105 | |
| Sinopec | China national standards | MT | USD | 20251105 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251105 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251105 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251105 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251105 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20251105 |
