| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 436.79 | USD | 20251020 |
| Zhongyin New Materials (Jinan) Co., Ltd. | China national standards | MT | 239.53 | USD | 20251020 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 493.15 | USD | 20251020 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 266.3 | USD | 20251020 |
| Jinan Jinhao Chemical Co., Ltd. | China national standards | MT | 394.52 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 253.62 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.3 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 450.88 | USD | 20251020 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 457.92 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.3 | USD | 20251020 |