Hexagonal casing gecko: tseem hu ua pem teb expansion bolts, feem ntau yog siv rau pob zeb thiab ntom ntuj pob zeb, steel qauv, railings, elevator kab, tshuab, brackets, qhov rooj, ntaiv, sab nrauv phab ntsa tiav, qhov rais, thiab lwm yam., haum rau nruab nrab load fixation . Cov khoom no yog yooj yim, yooj yim thiab ceev rau nruab. Nws yog ib yam khoom tshiab los hloov cov txheej txheem cumbersome xws li vuam thiab pre-embedded bolts.
Feem ntau yog siv rau pob zeb thiab ntom ntuj pob zeb, steel qauv, railings, elevator kab, tshuab, brackets, qhov rooj, ntaiv, sab nrauv phab ntsa tiav, qhov rais, thiab lwm yam, haum rau nruab nrab load kho