Kev Lom Zem
Cov ntawv thov kev txuas ntxiv ntawm NDC HGA thov System rau kev nyiam huv: Kev kho mob pob txha, cov khoom lag luam menyuam yaus; Sab kab xev, chaw nruab nrab, yooj yim ntim, tom qab lamination, elastic Wordband.
Cov ntawv thov kev txuas ntxiv ntawm NDC HGA thov System rau kev nyiam huv: Kev kho mob pob txha, cov khoom lag luam menyuam yaus; Sab kab xev, chaw nruab nrab, yooj yim ntim, tom qab lamination, elastic Wordband.