Hitachi of elevator Hall Qhov Rooj Main Xauv Hook HDKM-A

Khoom taw qhia

Hitachi of elevator nrog lub qhov rooj qhov rooj xauv qhov rooj HDKM-A, of elevator landing door main lock nuv HDKM-A lock nuv lock device Lilong lock contact, yog tias koj xav tau cov khoom lag luam, thov hu rau peb! Vim muaj ntau yam ntawm cov khoom, nws yog tsis yooj yim sua rau upload ib tug los ntawm ib tug, rau ntau yam khoom qauv, thov hu rau peb ncaj qha.

Khoom parameter