| Technical requirements | Contacts | Telephones |
| 1 | Synthetic technology for downstream chemicals of ammonia synthesis | Chi Huachun
| 13896502550 |
| 2 | PTMEG Modification technology | Chi Huachun | 13896502550 |
| 3 | Extraction technology of trace propargyl alcohol in BDO production process
| Mao Liantao
| 13996724061 |
| 4 | HBVE technology for synthesis of acetylene and BDO | Mao Liantao | 13996724061 |
| 5 | Energy saving and environmental protection technology for BDO tar and PTMEG tar | Mao Liantao | 13996724061 |
| 6 | Resource utilization technology of acetylene by-product carbon black | Mao Liantao | 13996724061 |
| 7 | Separation technology of melamine tail gas | Zhong Minqian | 13658261189 |
| 8 | Comprehensive utilization technology of carbon dioxide | Zhong Minqian | 13996724061 |
| 9 | New high efficiency feeding or plant nutrient solution technology | Zhong Minqian | 13996724061 |
Chongqing University
chongqing university of technology
Zhengzhou University
