| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhejiang PetroChem | China national standards | MT | USD | 20251020 | |
| Sinopec | China national standards | MT | USD | 20251020 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251020 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20251020 | |
| Unknown | China national standards | MT | USD | 20251020 | |
| Sinopec | China national standards | MT | USD | 20251020 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251020 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251019 | |
| Jinan Xingdate Bio | China national standards | MT | USD | 20251019 | |
| Jinan Xinbo Chem | China national standards | MT | USD | 20251019 |
