Zhongshan Toptek Security Technology Co., Ltd E le mortise senotlolo bohlale moetsi le mofani wa thepa ka China, bohle Mortise Lock Smart ba fetile maemo a netefatso ya indasteri ya boditšhabatšhaba, gomme o ka kgonthišetšwa ka botlalo ka boleng. Ge o sa hwetše maikemišetšo a gago a Mortise Lock Smart lenaneong la rena la ditšweletšwa, o ka ikgokaganya le rena gape, re ka fana ka ditirelo tše di rulagantšwego.