The smoothness of door and window operation, sealing performance, and service life primarily hinge on the quality of hardware fittings. Yuchuang Metal has launched a high-precision hardware suite for doors and windows, encompassing a full range of products including hinges, handles, friction stays, and locks, which has gained market favor with three core advantages.

In terms of materials, it selects SUS304 stainless steel and aerospace-grade aluminum alloy, combining strength with lightweight properties. Compared to ordinary fittings, its corrosion resistance and wear resistance are improved by over three times. Regarding craftsmanship, relying on high-precision CNC (Computer Numerical Control) machining equipment, the fittings boast extremely high dimensional accuracy, fitting seamlessly with various door and window profiles. The friction stays can bear loads of up to 80kg, with an opening and closing lifespan exceeding 100,000 cycles. The handles feature an ergonomic design, ensuring a comfortable grip and secure locking.

In terms of compatibility, the suite supports a variety of door and window types, such as casement windows, sliding doors, and folding doors, and can be matched with diverse scenarios including residential buildings, commercial structures, and hotels. Its surface treatments offer various styles, such as brushed and polished finishes, achieving aesthetic unity with the overall interior decoration. Currently, this suite has passed the European architectural hardware standard certification and has become a popular product for bulk purchases by European residential developers.