DOOR LOCK

assembly mechanical and electrical components including spring bolt mechanism, motor and child-safety lock,
fixed with screwing; involving auto greasing, nut screwing, smart camera inspection, auto pin, among others

Door lock
All standard parts adopt famous brands at home and abroad
Design and manufacture to meet Chinese and Brazilian specifications

Address：No. 13, Lane 9688, Puxing Highway, Fengxian District, Shanghai, P.R. China 201419
Tel：021-58166277
Email：ym@yumingsh.com