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