Material: Solid brass
Lock case: Solid brass
Cylinder: Solid brass
Keyway: Computer keyway, brass keys
Door thickness: 35-45mm, 46-55mm, 56-65mm, 66-70mm
The quality of FUYU will be authenticated using professional inspection approaches, including visual inspection, non-destructive inspection, and metallographic examination. Treated by investment casting, it can remain in good condition after years of uses2.
The professional service of FUYU has left impression on many customers. Processed by die-casting, it's impact resistant3.
interior deadbolt lock is featured with , which is required especially for its field. Polished with good finishes, it remains glossy and new even after years of uses
Our factory has done a lot to raise quality levels and striven to establish a sound quality management and guarantee systems. They mainly include IQC, IPQC, and OQC that are conducted together to guarantee high product quality.2.
We are committed to exploring more markets. We will strive hard to offer very competitive products for overseas clients by seeking cost-effective production approaches.