TOP-SIN Positioning TOP-SIN , the direct manufacturing and exporting supplier ,aims at the medium an
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6072 Series Euro Mortise Lock
6072 Series Euro Mortise Lock We offer high quality materials ,accurate manufacturing
Continue reading5572 complete lock set ( handle + cylinder + mortise )
About the introduction pls see the vedio this is in CANTONESE THIS IS IN ENLISH
Continue readingnight latch lock : outside by keys and inside always by handle
In 1838 ,first known use of NIGHT LATCH. A door lock haveing a spring bolt operated from the outside
Continue readingEURO PROFILE CYLINDER LOCK
A EURO CYLINDER LOCK or pin thmbler lock ,which was its original description when 1st patedted in 1
Continue reading72 Series Euro Mortise Lock – Lock In
LOCK INFORMATION * high corrosion resistance *200,000 cycles with 120n load on sus304 latch bolt *so
Continue readingTSM-209 MULTIPOINT DOOR LOCK IN 6085
TSM-209 Multipoint Mortise Lock Multipoint lock with adjustable latch To be used with lever handle o
Continue readingkeyed alike / keyed different / master key system
Top-Sin offers a various keying of cylinders including Keyed-Alike, Keyed-Different or
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