Deadbolt lock

Detailed Product Description

cast  and  shaped  by  high temperature , good  material  choice ,good  mechnical performance , outstanding manufacturing  process .They  have  passed chemical  and physical  products test ,corrission  resistance ,salt  fog  resistance. They have passed strict quality  control ,durably  in  newly  designed .They are applicable to villialls , office  buildings, resistance ,house  ,hotel  and  so on