2023-05-05
The hardware industry is closely related to people's lives, and the commonly used door and window accessories, furniture accessories, building materials, etc. cannot do without hardware products. ...
2023-05-05
In recent years, the hardware industry has continued to receive social attention and concern. In the past year, there have been many important news events in the hardware industry, and the following a...
2023-05-05
1、 How to apply the pre tension force of torsion shear high-strength bolts?There are generally several methods of application:1. Torque control method: Use a torque wrench to tighten the bolts to reac...