Heavy-duty offset doors, with their unique central rotating opening and closing mechanism, are redefining passage boundaries like a "space magician." They do not rely on side hinges but instead use upper and lower axes to support the entire door as it rot
In modern homes and architectural spaces, sliding windows have become a common choice for balconies, living rooms, and even offices due to their space-saving, expansive views, and ease of operation.
American-style up-and-down sliding windows, with their clean lines, symmetrical composition, and highly unified visual language, have become a classic choice for the facade design of residential and low-rise public buildings.
In contemporary architectural design, facade transparency, visual lightness, and structural safety have become the three core dimensions for evaluating the quality of doors and windows.
Some products also have anti-derailment devices at both ends of the track to prevent the door from falling due to accidental derailment during the lifting and lowering process.
The opening angle of a broken bridge casement window is one of the core factors affecting indoor ventilation, and its design must take into account both air circulation efficiency and safety.
