Galvanized hlau sawb

Xaiv cov no nrog SANMIN rau lub siab zoo gavanized steel sawb rau muag rau koj tus kheej. Peb yog ib tus ua thiab kev Tuam Tshoj gavanized steel sawb tuam txhab thiab cov neeg lag luam thiab peb tau nruab nrog ib lub Hoobkas tsim ntawm koj qhov kev pabcuam. Txais tos rau kev lag luam wholesale peb cov hlua khi gavanized nrog pheej yig tus nqi.