1. Mr. Hu from Huabei Oilfield Company
Longing for energy-saving, new technology, new material and mainly concerns about antisepsis and detergents.

2. Mr. Yan from Daqing Oilfield Company
Mainly focuses on water power cutting products and vitta concerned factories.

3. Mr. Jia from Daqing Oilfield Company
Mainly concerns about drilling, well-maintenance and new technology

4. Mr. Lu from First Oil Exploration Factory of Huabei Oilfield Company
Mainly focuses on pipeline and transportation

5. Mr. Ye from Sinopec Yanshan Company
Mainly wants to know about Emerson and Fluke for advanced measurement survey technology.

6. Ms. Song from Sinopec Yanshan Company
Hopes to visit some foreign enterprises at the exhibition such as BASF SE, UOP and enterprises from France and middle east

7. Ms. Jiang from Daqing Oilfield Company
Mainly concerns about ground equipment, advanced technology and pipeline measurement.

8. Mr. Lin from Huabei Oilfield Company
Mainly focuses on energy-saving products.