[New Product Launch: QP-Y-738 by Bach] A timeless classic, immortal for millennia.
Release time:
2024-03-29


Bach is the master of masters.
Product Features
Product characteristics
The dark-colored panel serves as a musical staff, with faintly visible vertical melodic lines. The firm and resolute vertical grain pattern acts as a subtle yet masterful divider—a stroke of genius. The 17-cm-high lintel design, paired with an M-shaped trim (inlaid with aluminum strips), is a testament to the meticulous craftsmanship hidden within this remarkable aesthetic, lending it an endless allure. The door features a concealed hinge installation with visible hinges, allowing the door leaf to open fully up to 180 degrees, providing flexible space and unobstructed views. A double-layer sill is incorporated to ensure stability, water resistance, and sound insulation.
Basic configuration
Basic configuration
Name: Bach QP-Y-738
Door thickness: 90mm
Door frame: M-shaped side (with aluminum strip) + 17cm lintel
Lower sill: Double-layer lower sill
Hinge: Visible hinge, concealed installation
Master lock: A90-303 lock body
Lock core: Class C zinc alloy lock core
Edge Lock: Three-Headed Alien Edge Lock
Handle: Hui Shang-007
Level: Level 4

Product Specifications
Product specification
The trademark is crafted with laser engraving technology, meticulously handcrafted, featuring a personalized design and meeting high-quality standards.

The lock body is made entirely of steel and features a Class C zinc alloy cylinder, offering enhanced security with resistance to picking, sawing, explosion, and technical unlocking—resulting in a significantly higher safety factor and even stronger anti-theft performance.
The texture of vertical lines is a visual expression that highlights the sense of spatial depth.
The latch plate has been upgraded to an adjustable regulator, enhancing the tightness between the door frame and the door surface and achieving a certain level of sound insulation.
The design features a novel shape and boasts strong load-bearing capacity thanks to its single hinge. It comes equipped with stainless steel screws and an anti-theft bolt, significantly enhancing its resistance to prying.
Made from stainless steel through a single stamping process, it is both aesthetically pleasing and elegantly designed while significantly reducing dust accumulation.
Inspiration prototype
Inspiration prototype
Bach was a German composer and keyboard player of the Baroque period. His musical works encompass a wide variety of genres, with religious music forming the core of his output. Because Bach’s compositions had a profound and positive impact on the development of modern European music, he is known as the “Father of Western Music.” Throughout his life, Bach composed more than 1,000 works, covering orchestral music, chamber music, solo instrumental pieces, and religious music—each of which ranks among the finest and most monumental creations in their respective fields.
In the vast and endless river of music history, Bach stands as an eternal benchmark.


Bach has given us the space to explore our inner world. — Icelandic pianist Víkingur Ólafsson
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