China (Dongying) Petroleum and Petrochemical Equipment &Technology Exhibition
Organizing Committee Office Telephone (China International Trade Promotion Committee Dongying District Committee) 0546-8260591
Purchaser and visitor service
0546-8260585
Exhibitor service
0546-8260591
dyqmch@163.com
Postcode
257000
address
No. 96, Ningyang Road, Dongying District, Dongying City, Shandong Province
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