FUYU has passed a range of specific tests. They cover drop (shock) testing, tensile testing, vibration testing, and fatigue testing, and endurance testing. Its spring bot lock comes with a metal reinforcement plate to reinforce the security2.
This product has significant economic benefits and good application prospects. It is highly adaptable to both left and right opening doors3.
This product has good structural strength. In order to improve the weaving properties of the yarn, the yarn is subjected to fine treatment of various additives. Its deadbolt makes less accessibility to forced entry4.
The product features high efficiency. It is developed with automative and intelligent technologies which guarantee efficient and rapid production. Its anti-theft function increases the security for the house5.
The product has a self-protective function. When there is a malfunction, it can automatically diagnose and show what's wrong with itself. Its handle design enables users to have easy access to the room
The trhim of this smart digital password door lock is made by zinc alloy, with a small slide cover to protect the OLED display screen and fingerprint senser from dust.
The USB socket is under the OLED display screen, getting your lock with back-up power supply faster.
The anti-door-viewer opening function can be turned on or off by press the button on the inside handle.
Zhongshan Fuyu Hardware Products Co., Ltd. has always been great. We create and manufacture efficiently, consistently, economically and reliably.2.
Zhongshan Fuyu Hardware Products Co., Ltd. regards technology as our core competitiveness.3.
We adhere to the business philosophy of 'honesty, pragmatism, cooperation and win-win'. We take customers' concerns into consideration and spare no effort to offer targeted product solutions for them.