Φ600mm

Smc npog
Composite Manholes
Grp Npog
Fiber Huam
Puas muaj cov ntaub npog trench
Fiberglass Manhole Npog
Fiberglass lub hau
Lub Meathole Fiber Ntau

Peb yog tus kws tshaj lij 600Mm Chaw tsim tshuaj paus thiab cov neeg muag khoom hauv Suav teb, tshwj xeeb hauv kev muab cov khoom lag luam zoo customized. Peb sov siab txais tos koj yuav cov dej num hnyav 600 hli ntawm cov nqi sib tw los ntawm peb lub hoobkas.