The crescent lock not only has a beautiful appearance, but also effectively improves the safety and sealing of doors and windows. However, difficulties are often encountered when installing and adjusting the crescent lock. The following editor will introduce the installation steps of the crescent lock and how to adjust the front and back position in detail.

Do you know that there is a difference between left-open and right-open hinges? The following door and window hardware expert, 3H Building Hardware Factory, will introduce it to you. In the door and window installation project, the left and right opening direction of the hinge is often mistaken for an insignificant detail.

3H Building Hardware is actively investing in the layout of the Middle East market and deepening its presence in the international market. The 45th Dubai Middle East Five Industry Exhibition provides us with an excellent platform to showcase our strength and expand the market. In the future, we will continue to be committed to innovation and research and development, provide customers with one-stop door and window accessories solutions, jointly explore new trends in industry development, and open up a broader market space.

3H Building Hardware is actively investing in the layout of the Middle East market and deepening its presence in the international market. The 45th Dubai Middle East Five Industry Exhibition provides us with an excellent platform to showcase our strength and expand the market. In the future, we will continue to be committed to innovation and research and development, provide customers with one-stop door and window accessories solutions, jointly explore new trends in industry development, and open up a broader market space.

The Power of Iteration and Evolution | One-Stop Door and Window Accessory Solutions are Released to Promote Technological Innovation in the Industry! On March 10th, the "Power of Iteration·Evolution" - the 8th Architectural Door and Window Accessories Industry Science and Technology Innovation Paper

Crowds of People | Rushing to Witness The Power of Iterative Evolution One stop solution for window and door accessories Customized for improvement and evolution On the second day of the exhibition, there was an endless stream of visitors in the 3H Architectural Hardware exhibition hall with t