1. Kev kho dej hauv nroog.
2. Kev kho dej khib nyiab muaj.
3. Kev lag luam ntawv:Paper Retention agent, Paper Strength agent, Paper dispersant agent, Anionic garbage capture agent, Kev kho dej dawb.
4. Kev ua haujlwm mining:Polyacrylamide yog dav siv nyob rau hauv cov ntxhia ua kev lag luam, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ntawm sedimentation thiab sib cais. Peb cov khoom lag luam muaj qhov hnyav molecular hnyav thiab tus nqi siab kom txaus siab rau cov neeg siv khoom xav tau.
5. Lwm cov txheej txheem kev lag luam:Khoom noj khoom haus, Qab Zib & Kua txiv, Textile & Tuag thiab lwm yam.
6. Txhim kho cov roj rov qab tshuaj:Profile tswj thiab kaw dej, Drilling av, Tertiary roj rov qab (EOR).