Removing a mortise lock might seem daunting at first glance, but with the right tools and guidance, it's a manageable DIY project. Whether you're upgrading your door hardware, replacing a broken lock, or renovating your home, knowing how to properly remove a mortise lock can save you time and money on professional installation fees. Read More

In the evolution of door hardware, it long remained in a phase of standardized production and universal design. Traditional models primarily focused on basic functionality and mass production, meeting the general demands of the market through uniform technical parameters and specifications. Read More

Getting locked out can be frustrating, especially when you're dealing with a mortise lock. These heavy-duty locks are commonly found in commercial buildings, older homes, and apartment complexes. Unlike standard cylindrical locks, mortise locks are installed within a pocket cut into the door, making them more secure but also more complex to open. Read More

Walk through any historic building or high-end hotel, and you'll likely encounter a mortise lock—even if you don't realize it. These robust locking mechanisms have secured doors for over 4,000 years, from ancient Egyptian tombs to modern commercial buildings. But what exactly makes a mortise lock different from the standard locks most homeowners know? Read More

Navigating building safety codes can be complex, but understanding the requirements for crucial components like exit devices is non-negotiable. These mechanisms, often called panic bars or crash bars, are designed to allow swift, unobstructed exit during an emergency. However, not all exit devices are the same. When a door is part of a fire-rated assembly, a specialized fire rated exit device is essential to maintain the integrity of the fire barrier and ensure occupant safety. Read More

Navigating building codes and safety regulations can be a complex task, especially when it comes to fire safety. One of the most critical components in ensuring a building's occupants can exit safely during an emergency is the hardware on its doors. While a standard panic bar allows for quick egress, not all exit doors are the same. Some require a higher level of protection known as a fire rated exit device. Read More

Fire-rated exit devices are critical safety components that can mean the difference between life and death during an emergency. These specialized door hardware systems must maintain their integrity under extreme heat while still allowing for quick egress. However, certain factors can compromise or completely eliminate a fire rating, potentially putting building occupants at serious risk. Read More

In response to the relentless danger of fires, China's fire safety authorities impose stringent requirements on the safety of emergency exits in public spaces such as shopping malls, supermarkets, schools, hospitals, and theaters. New fire safety regulations mandate the installation of panic exit devices (fire escape locks) in all public buildings. Read More

When it comes to securing a commercial building, the focus is often on preventing unauthorized entry. However, ensuring safe and swift exit during an emergency is just as critical. This is where exit devices come in. These specialized door hardware components are essential for safety, security, and code compliance in public and commercial spaces. Read More