The design of SELECO heavy duty door chain lock follows a basic set of principles. These principles include rhythm, balance, focal point & emphasis, color, and function. 2.
The product stands out for its excellent color fastness. Its fabric reaches a saturation point, so it does not need to take any more dye. 3.
The product features stable performance. The leakage problems have been eliminated, ensuring that it can work under low failure rates. 4.
Seleco Hardware Decoration Products Co.,Ltd. always has good direct interaction with its customers. 5.
door security chain is a very important part of promoting SELECO's competitiveness.
Satin Nickel Finish,Polish Chrome Finish
Locking door leaf and safe-guarding
Touch-positioning beads,impact resitant,and swivel by 360 degree
All kinds of gate doors
Installed on the door leaf
The chain clasp is installed on the back of the door, not far from the door. One end of the slide chain is fixed on the door frame, and the other end is active. It can be locked in the chain clasp on the back of the door. When the anti-theft chain is hung, the door can only open up to about 5 to 8 centimeters. People cannot pass it. The hand cannot reach through the door to reach the cufflinks on the back of the door. This ensures that the owner confirms the visit at the door. When you are a person, you will not be attacked by the other person. Since the slide chain is easily cut by a metal cutting forceps or the like, the anti-theft door chain is rarely used alone as a door lock, but is used as an anti-theft tool. Therefore, the slide chain type anti-theft door chain is also known as the "heart lock", which is intended to remind people to be extra careful, just in case. There are also "safety buckles" that use metal rods instead of metal chains, and they are designed with the same considerations.
Seleco Hardware Decoration Products Co.,Ltd. is the world's largest producer of door security chain , with a magnificent heavy duty door chain lock production. 2.
The factory has implemented a strict production control system for years. This system stipulates requirements for workmanship, energy resources utilization, and waste treatment, which enables the factory to regulate all of the production processes. 3.
Our company is dedicated to three objectives: providing high-quality products at competitive prices with the quickest turn around time in the world. Our mission is to satisfy our customers. Nothing is too big or too small for us. From conception to timely and safe delivery, our professional team will provide a one-stop peace of mind service. Call!