Peb muaj ntau homHelical Ntsia Hlau Piles, N hom, F hom, U hom, H hom thiab lwm yam. Feem ntau, cov khoom siv ntawmGround Screw Foundationsyuav ua los ntawm Q235 steel thiab tiav los ntawm kub dip galvanized. Peb tuaj yeem kho cov flange tshwj xeeb thiab cov lus qhia tshwj xeeb raws li koj xav tau thiab xa koj cov qauv mus kuaj ua ntej. Peb qhov zoo thiab tus nqi sib tw heev yog li ntau tus neeg siv khoom txaus siab rau pebAv Ntsia Hlau Ncej Anchorthiab kev pabcuam.
