Business scope: Technical Services,
Technology Development,
Import And Export,
Carry Out Business Activities,
Agent Import And Export,
Sales Of Petroleum Additives,
Business scope: Import And Export,
Technology Import And Export,
Includes Cleaning Fracturing Fluid,
Technology Development,
Includes Cleaning Fracturing Fluid,
Multifunctional Additives And Gelling Agents,
Multifunctional Additives And Gelling Agents,
Carry Out Business Activities,
Consult,
Drainage Aid,
Drainage Aid,
Serve,
Diversion Agent,
Diversion Agent,
Crosslinking Agent,
Crosslinking Agent,
Transfer,
Iron Ion Stabilizer,
Iron Ion Stabilizer,
Demulsifier,
Sales Of Petroleum Additives
...