peb tuaj yeem muab cov khoom lag luam zoo, tus nqi sib tw thiab kev pabcuam zoo tshaj plaws rau cov neeg siv khoom. Peb lub hom phiaj yog "Koj tuaj ntawm no nrog kev nyuaj siab thiab peb muab rau koj luag ntxhi kom coj mus" rauLim ncej, Lim Felt, Lim Tsev, Ua ke nrog lub hom phiaj mus ib txhis ntawm "kev txhim kho zoo tshaj plaws tas mus li, kev txaus siab rau cov neeg siv khoom", peb tau paub tseeb tias peb cov khoom zoo yog ruaj khov thiab ntseeg tau thiab peb cov kev daws teeb meem yog qhov muag zoo tshaj plaws hauv koj lub tsev thiab txawv teb chaws.
Xa khoom sai Cov ntaub lim dej dawb - Cov ntaub nqus dej siab nrog lub peev xwm tuav av siab - Great Wall Cov ntsiab lus:
Cov Kev Zoo Tshwj Xeeb
Muaj peev xwm tuav cov av qias neeg rau kev lim dej pheej yig
Cov qauv fiber sib txawv thiab qhov chaw (cheeb tsam sab hauv) rau ntau yam kev siv thiab kev ua haujlwm
Kev sib xyaw ua ke zoo tagnrho ntawm kev lim dej
Cov khoom siv nquag thiab cov khoom nqus tau ua kom muaj kev nyab xeeb siab tshaj plaws
Cov ntaub ntawv raw huv heev thiab yog li ntawd tsawg kawg nkaus cuam tshuam rau cov lim dej
Los ntawm kev siv thiab xaiv cov cellulose uas muaj purity siab, cov ions uas ntxuav tau yog qis heev
Kev lees paub zoo rau txhua yam khoom siv raw thiab cov khoom pabcuam thiab kev siv zog ntau
Kev tswj cov txheej txheem ua kom ntseeg tau tias cov khoom tiav zoo ib yam
Cov ntawv thov:
Cov ntawv lim Great Wall A Series yog hom zoo tshaj plaws rau kev lim cov kua dej uas muaj viscosity ntau. Vim lawv cov qauv qhov loj, cov ntawv lim tob muaj peev xwm tuav cov av qias neeg zoo li gel. Cov ntawv lim tob feem ntau yog ua ke nrog cov khoom siv lim kom ua tiav kev lim dej pheej yig.
Cov ntawv thov tseem ceeb: Tshuaj lom neeg zoo / tshwj xeeb, biotechnology, tshuaj, tshuaj pleev ib ce, khoom noj, kua txiv hmab txiv ntoo, thiab lwm yam.
Cov Cheebtsam Tseem Ceeb
Great Wall A series lim dej tob tsuas yog ua los ntawm cov khoom siv cellulose siab.
Kev Ntsuas Kev Khaws Cia Sib Txheeb Ze

* Cov lej no tau txiav txim siab raws li cov txheej txheem sim hauv tsev.
*Kev ua tau zoo ntawm kev tshem tawm cov ntawv lim dej yog nyob ntawm cov xwm txheej ntawm cov txheej txheem.
Cov duab qhia txog khoom:
Cov Lus Qhia Txog Khoom Siv:
Peb hais kom ua raws li lub hauv paus ntsiab lus ntawm kev txhim kho 'Zoo siab, Ua haujlwm tau zoo, Ua siab dawb thiab ua haujlwm hauv ntiaj teb' los muab kev pabcuam zoo rau koj rau kev xa khoom sai Cov ntaub lim dej dawb - Cov ntawv nqus dej siab nrog lub peev xwm tuav av siab - Great Wall, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li: Ixayees, Panama, Munich, Peb cov neeg ua haujlwm txhua tus ntseeg tias: Kev zoo tsim hnub no thiab kev pabcuam tsim yav tom ntej. Peb paub tias qhov zoo thiab kev pabcuam zoo tshaj plaws yog tib txoj kev rau peb kom ua tiav peb cov neeg siv khoom thiab kom ua tiav peb tus kheej thiab. Peb txais tos cov neeg siv khoom thoob plaws lo lus los tiv tauj peb rau kev sib raug zoo ua lag luam yav tom ntej. Peb cov khoom yog qhov zoo tshaj plaws. Thaum Xaiv, Zoo Tag Nrho Mus Ib Txhis!