| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Huiyi | China national standards | MT | USD | 20251120 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20251120 | |
| Shanghai Yongkun | Purified Water | MT | USD | 20251120 | |
| Henan Leavit Chem | 700 VOCs | MT | USD | 20251119 | |
| Shandong Jinwen Chem | Purified Water | MT | USD | 20251119 | |
| Hebei Junshen Tech | 700 VOCs | MT | USD | 20251119 | |
| Henan Sendi EnvTech | 1000 VOCs | MT | USD | 20251119 | |
| Henan Huiyi | China national standards | MT | USD | 20251119 | |
| Guang Longyu Chem | Industrial Grade | MT | USD | 20251119 | |
| Henan Huiyihai | 300 VOCs | MT | USD | 20251119 |
