Material: Zinc alloy
Lock case: Zinc alloy and stainless steel
Cylinder: Solid brass cylinder with 5 pcs brass keys
Keyway: Computer keys
Door thickness: 35-45mm, 46-55mm, 56-65mm, 66-75mm
Customers can be assured of the quality of FUYU double door lock
. This product will go through laboratory testing, field mock-up, and field testing for workmanship quality. The product can be applied in wooden and metal doors2.
The product is a smart option for homeowners looking to renovate on a small budget and still get great style. Made of high-density metal, it features high hardness3.
The service life of product far exceeds the industry average. Polished with good finishes, it remains glossy and new even after years of uses4.
The main functions of mortise entry lock set include in double door lock . Its keyway is designed uniquely and exclusively to guarantee security5.
Improved production technology is adopted to achieve its consistent quality. This product is easy to install without a specialized person
Packaging & Shipping
Color box packing
Carton size: 70*36*33cm
FUYU now stand out in the market. The quality of mortise entry lock set has gained more and better comments from customers.2.
Through the strenuous efforts of the professional technicians, FUYU is better skilled at producing high quality mortise door lock
Zhongshan Fuyu Hardware Products Co., Ltd. has strong technical force and new product development capabilities. Our hope is to open the mortise type lock market with our reliable double door lock and excellent mortise door lock set . Inquire online!