Wenzhou Weishi Locks Co.,Ltd., is engaged in manufacture of cylindrical knob door lock and tubular door locks. Weishi factory is located in the center of China hardware manufacture.  Weishi factory try its best to study and adopt advanced production artwork and international management system for successful quality control. Weishi company has established widespread marketing channel and the good commercial credit by truehearted sales service.  The products was popular in Europe, North America, South America, Southeast Asia and other countries.  Weishi staff will act its function for every client on any time.