A jack is a common lifting tool that can effortlessly raise or push objects without requiring excessive force. However, improper use of a jack can pose risks to both individuals and objects. Therefore, it is crucial to use a jack correctly.The first step is to understand the performance of the jack.

A trailer jack is an incredibly practical tool that assists us in effortlessly lifting heavy objects when towing or repairing vehicles. However, many people are not very familiar with the use of a trailer jack, which can lead to misuse and potential accidents. Let's learn together how to properly us

Choosing a trailer jack is a problem that many car owners must face. A trailer jack is a manual device used to lift a trailer or heavy objects on a trailer. How to choose a trailer jack? Here are some helpful buying tips: 1. Check the weightThe load-carrying capacity of your trailer jack setup is ve

A trailer jack, also known as a trailer tongue jack, is a versatile tool for towing as it can be used to lift and maneuver a trailer when it's blocked or damaged. While using a trailer jack is straightforward and doesn't require much force or special skills, it's equally important to handle its disa

A trailer jack is an essential auxiliary tool in vehicle maintenance and repair. It can carry the weight of the vehicle and increase or decrease the height of the vehicle, making it easier for us to complete repairs or tire replacement work. The internal structure of the trailer jack is mainly divid