| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Huatai Chem | China national standards | MT | USD | 20251119 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20251119 | |
| Aite Zhejiang | China national standards | MT | USD | 20251119 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251119 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251119 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251119 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251119 | |
| Jiangsu LeeMan Chem | China national standards | MT | USD | 20251119 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251119 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251119 |
