Jiaheng lock firmly belie近我ves that product innovation弟公 is fundamental. In order to adap黃子t to the market develo資答pment, in 2012, the comp厭志any took the lead in R & D 國懂and production of double-sided blade a靜務nti-theft lock cylinder, and l去年aunched iron box pac為做kaging, which once set off a b舞下oom in the industry market, 麗媽and the peers compete去在d to imitate. In the fo什歌llowing two years, the company succ頻去essively launched the ma匠去rket anti breaking noble series an筆離d the upgraded 2.0 Jiaheng d視拍ouble sword golden key series. Specia麗坐l lock cylinder structure, novel ke好西y appearance and unique packaging d視可esign have won the praise of custom議農ers and the industry.