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NITROGEN CHIV & VAB

Peb cov khoom lag luam thiab cov kev pabcuam tau siv hauv cov chiv nitrogen thiab cov khoom lag luam syngas. Cov neeg tau txais kev xaiv raug qhia raws li hauv qab no:

Tianjin Dagang Oilfield
Hubei Jianghan Oilfield
Yueyang Petrochemical Plant
Jiujiang Petrochemical Plant
Shandong Heyuan Petrochemcial Co., Ltd.
Changling Petro-refining Thiab Tshuaj Co., Ltd.
Luoyang Petrochemical Cog
Guangzhou Guangyi Development Co., Ltd.
Gansu Yinguangjuyin Chemicals Co., Ltd.
Yantai Juli Fine Chemicals Co., Ltd.
Jiujiang Petrochemical Plant
Shandong Dongming Petrochemical Co., Ltd.
Suqian Xinya Technology Co., Ltd.
Nanjing Rongxin Tshuaj Co., Ltd.