Nws muaj cov yam ntxwv tshwm sim hauv qab no:
1. Zoo heev corrosion: nws tuaj yeem siv rau lub sijhawm ntev nyob rau hauv ib puag ncig hnyav xws li acid, alkali, thiab tsis yooj yim corroded los ntawm cov tshuaj yeeb.
2. Lub zog siab thiab lub zog: txawm hais tias muaj lub teeb ci ntsa iab, nws muaj lub zog zoo tshaj plaws thiab khoov tsis kam.
3. Zoo rwb thaiv tsev kev ua tau zoo: tuaj yeem tiv thaiv tam sim no thiab hluav taws xob hluav taws xob.
4. Qhov tsawg sib txhuam coefficient: sab hauv yog du, nrog kua dej tsis kam, uas yog qhov zoo rau kev thauj mus los ntawm nruab nrab.
5. Cov ntsuas kub zoo: muaj peev xwm tswj tau ruaj khov nyob rau hauv ib qho ntsuas kub.
6. Tsim Tsim Tsim Tsim: Cov kav dej sib txawv ntawm cov sib txawv, thiab ntev tuaj yeem kho tau raws li cov kev xav tau.
7. Yooj yim Installation: Lub Hnav Yooj Yim, Yooj Yim Los Tuav Thiab Nruab Nruab, Txo Kev Siv Teeb Meem thiab Cov Nqi.
8. Tus txij nkawm tsawg: Lub neej ntev ntev, tsis tas yuav muaj kev saib xyuas nquag thiab hloov ntau zaus.