Whether you're building a house or renovating an existing property, you'll need to make sure you choose door handles, there are many factors that can influence your decision, including finishes, style, reliability, size, application, and installation.

The specific details of different door handles will vary, we introduce the working principle of the general door handle here: the principle of the door handle is the principle of leverage, the fixed point on the wall is the fulcrum, and the use point of the handle force. Leverage has three points: force point, pivot point and resistance point.

1. The distance from the force point to the fulcrum point is greater than the distance from the resistance point to the fulcrum Point

2. The distance from the force point to the fulcrum point is equal to the distance from the resistance point to the fulcrum point, which is not laborious or laborious

3. The distance from the force point to the fulcrum point is less than the distance from the resistance point to the fulcrum.

Through the handle can hold, manipulate or move mechanical equipment and cabinet equipment (mostly on the door) for use, and convenient door opening of the handle, handrail and other metal handles, the principle of leverage is widely used in life, bringing more labor saving and convenience to people's lives. Here we can provide you with different materials and styles of door handles, such as zinc alloy door handles, stainless steel door handles, etc. Welcome to contact us.