durable zinc alloy door lock external on sale for entry door

Company Advantages
1. Advanced testing equipment is used in the production of FUYU . The product will be tested under multimeter, Battery component detection system, and cell tester. Treated by investment casting, it can remain in good condition after years of uses
2. This offered products is widely known among clients owing to all these features. Its keyway is designed uniquely and exclusively to guarantee security
3. The product is superior in performance, durability, and usability. Processed by die-casting, it's impact resistant
4. The product complies with international quality standards. Its inside trim can be customized into egg knobs, lever handles, and cylinders
5. The product excels in performance, durability and usability. Its anti-theft function increases the security for the house

MAIN SPECIFICATIONS

•  Apply to all kinds of wooden doors and metal doors.                                                                              

• Mortise type.

• 10 years mechanism warranty under correct installation and 

  normal usage.

• Fire-proof qualified.

• Patented products.

• Construction key function.

• Anti-cut bolt.

• Anti-panic.

• Easily reversible for left and right handing.

Company Features
1. Zhongshan Fuyu Hardware Products Co., Ltd., by virtue of its strong competence in R&D and manufacturing, is a successful and highly reputable manufacturer.
2. Zhongshan Fuyu Hardware Products Co., Ltd. is widely acclaimed for the high quality products.
3. We endeavor to achieve environmental-friendly production procedures. We will set up a QC team to control waste and monitor energy consumption to minimize the use of resources.