address+38 044 331 91 18
mon-fri: 09.00-18.00
e-mail: sales@ritmindustry.com
address+38 044 331 91 18
mon-fri: 09.00-18.00
e-mail: sales@ritmindustry.com
Public telephone / help point / emergency / for harsh environments
Hongkong Koon Technology Ltd
Paging telephone / fire alarm / public / ringdown
Hongkong Koon Technology Ltd
