Shandong Hengye Petroleum New Technology Application Co.,Ltd

Shandong Hengye New Technology Application Co., Ltd located in Shengli Oil Field, Shandong province is the leading manufacturer of Membrane Separation Nitrogen-producing equipment China. Integrated with scientific research, manufacturing and service, our company maintains strong ...
Telephone:86 - 546 - 8180668 Address:No.9 of Shengli industrial Park, Dongying. Zibo Shandong 257000 China
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