A concealed hinge, also called a hidden hinge or an invisible hinge, is a kind of hinge that lays flush on the interior of a door and the surface of the door to provide a smooth and elegant outer appearance. There are several varieties of concealed hinges with different designs, sizes, materials and finishes. Concealed hinges for architectural applications are capable of supporting doors weighing 20kgs up to 200kgs, which makes it possible to install on the heavy doors and home gates.However, how to install a concealed hinge will be a quite difficult issue for most of the buyers. The following will be a tutorial on how to install a concealed hinge.First, put the frame end of the hinge into the slot of the door frame, then tighten with 2 pieces of wooden tapping screws or machine screws in certain suitable length.Next, put the hinge of door end into the slotted wooden door, then loosen the upper locking screws slightly when necessary for adjusting the height and tighten with 2 pieces of wooden tapping screws or machine screws in certain suitable length.Finally, fix the frame end of the hinge with the door end, then adjust it to the appropriate dimensions, and finally tighten the decorated cover plates.

Windows are an essential part of any building, providing natural light, ventilation, and a connection to the outside world. However, they can also be a source of energy loss and discomfort if not properly maintained. One of the key components in ensuring the functionality and efficiency of windows is the hardware used to support and secure them. High capacity window stay and hinge hardware play a crucial role in preventing wind from blowing and maintaining the integrity of windows in various weather conditions. In this article, we will explore the advantages of using high capacity window stay and hinge hardware in preventing wind from blowing and how they contribute to the overall performance of windows.

​In the fast-paced modern life, people's expectations for home are not only comfort and convenience, but also hope to find emotional support and cultural belonging in this private space. The retro style home design perfectly meets this demand, combining classic elements from the past with modern design concepts to create a unique spatial atmosphere.

In today's society, environmental protection and sustainable development have become important pursuits in various industries, and the construction industry is no exception. With the continuous improvement of people's awareness and demand for green buildings, building hardware products, as an important component of buildings, have also received attention for their environmental performance.

Spring hinges are a type of door hardware that offer a range of advantages, making them a popular choice for both residential and commercial applications. These hinges are designed to provide a durable and high-capacity solution for doors, offering a number of benefits over traditional hinge designs. In this article, we will explore the advantages of spring hinges and why they are a valuable addition to any door system.

​In today's fiercely competitive market, consumers' demand for personalized building hardware products is increasing, which has prompted manufacturers such as YAKO to constantly innovate and provide customized services to meet the decoration and usage preferences of different users.

In today's increasingly environmentally conscious world, the construction hardware industry is accelerating its transformation towards environmental protection, becoming an important driving force for the development of green buildings. As industry pioneers, YAKO and other building hardware manufacturers actively adopt environmentally friendly materials and advanced production processes, committed to reducing product energy consumption and pollution emissions to meet the growing demand for green building hardware products in the market.

We are excited to extend a warm invitation to you for the current exhibition - International Builders' Show (IBS), taking place from February 25 to 27, 2024, at the renowned Las Vegas Convention Center, located at 3150 Paradise Road, Las Vegas.