For mortise lock model 90, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our mortise lock model 90 has been well received by many customers and enjoyed a good reputation in many countries. Degol Hardware Co.,Ltdmortise lock model 90 have characteristic design & practical performance & competitive price, for more information on the mortise lock model 90, please feel free to contact us.