358 Ruaj Ruaj yog lub vaj huam sib luag tshwj xeeb tseem hu ua anti nce qib.With cov qauv kev nyab xeeb tsim rau cov chaw siab nyab xeeb tsim nyog thaum muaj chaw nyob ruaj khov, Nws yog tsim los muab kev ruaj ntseg thiab kev tiv thaiv rau kev lag luam thiab kev lag luam khoom thiab cov hluav taws xob. Zoo li, Nws yog haum rau tub rog, tshav nyob hoom, tsev loj cuj lossis kev ruaj ntseg, Yog tias ua ke nrog hluav taws xob ceeb toom thiab nrhiav cov stems.
Daim ntawv thov:
Choj los tiv thaiv kev tiv thaiv & Kev Saib Xyuas Kev Nyab Xeeb Kev Ntsuam Xyuas,Kev Kho Mob Tus Kheej Tsev Kho Mob,Tsev loj cuj kev ruaj ntseg fencing,Lub Hoobkas Kev Tiv Thaiv,Walkway Security Fencing,Tshav Dav Hlau Ruaj Ntseg
Chaw nres nkoj Shipping kev ruaj ntseg fencing,Hluav Taws Xob Cov Hluav Taws Xob Chaw Nres Nkoj Fencing
Roj Pipelines Kev Ruaj Ntseg Laj Kab,Kev Ruaj Ntseg Chaw Nyob Zoo thiab Ntiav Hlau.