Yueqing Dahe Electric Co., Ltd. e thehiloe ka 2003, e teng Zhejiang, China.
Khampani ke moralo, tlhahiso, thekiso, tšebeletso e le e 'ngoe ea bahlahisi ba li-switches tsa push button.Ho feta lilemo tse 20 tsa phihlelo indastering ea li-switches tsa push button.
Feme ea rona e tsepamisitse maikutlo ho hlahiseng li-switches tsa boleng bo holimo tsa Anti-vandal metal tse sa keneleng metsi, mabone a bonts'ang, konopo ea polasetiki, li-switches tse phahameng tsa hajoale, likonopo tse nyane tsa maeto, li-buzzers, li-switch tsa maemo a tšohanyetso le lisebelisoa. libakeng tse kang Korea le Turkey, re fana ka lihlahisoa tsa rona ho batho lefatšeng ka bophara.
Liphetoho tsa rona tsa Push Button, naha ea lefapha la lihlahisoa tsa Indicator Lights: hajoale e thehile sistimi ea liakhente Korea Boroa, Turkey, Afrika Boroa, Italy, United States le linaheng tse ling.Re labalabela ho ba le balekane ba bangata ho kenela khoebo ea rona ea Push Button Switches.