Safe, comfortable, green, and smart - the national direction for building "quality housing" establishes a clearer value yardstick for high-quality living. For the Eastern grand residence, this requirement carries a deeper expectation: to give modern dwelling a spiritual home rooted in Chinese culture, and to give the home's presence and peace of mind a foundation to trace.
Langya, an ancient prefecture and the hometown of the Sage of Calligraphy - here lies a cultural lineage stretching over a thousand years, alongside a lifestyle nestled between mountains and rivers. Rooted in this land and committed to the wood industry for 34 years, Xingang draws from this soil - weaving the disciplined structure of the brush and ink and the charm of mountains and rivers into the design and manufacture of every panel, opening the Eastern living narrative of the Guoxi series.
On September 21, the "Langya Xingang · Guoxi Comes to Life" Guoxi Series New Product Launch will grandly commence - delivering a brand-new answer for the Eastern grand residence.

01 · Safety - Building on Stability, Guarding Long-Term Peace of Mind
The expansive scale of an Eastern grand residence requires solid material performance to support it. Floor-to-ceiling cabinet doors and large-area panel applications place higher demands on strength and anti-deformation capability.
Engineered precisely for this need. The Academician team's original bio-adhesive 3.0 works in synergy with Xingang's original cold-press process, improving panel stability through both adhesive technology and manufacturing process - balancing strength, environmental performance, and anti-deformation capability. It brings multilayer boards into extra-tall cabinet door applications, providing more reliable material support for floor-to-ceiling designs, and letting the grand residence's upright lines withstand the test of daily use.
Extends protection to more dimensions of the material - achieving Grade I antibacterial and Grade I antiviral performance. Under corresponding test conditions, the antibacterial rate against E. coli and Staphylococcus aureus reaches 99.99%, with inactivation of four representative viruses reaching up to 99%, and smoke toxicity rated at ZA3.
From the stability of the board core to the protection of the material, Guoxi translates its guardianship of the home into verifiable product performance.
02 · Comfort - Following the Rhythm of Brush and Ink, Creating an Eastern Dwelling
Wang Xizhi wrote in the Preface to the Poems Collected from the Orchid Pavilion: "The sky is clear and bright, the breeze gentle and harmonious." A single elegant gathering among mountains and rivers left behind the Chinese people's delight in drawing close to nature and relaxing body and mind.
This delight is also the starting point from which Guoxi understands the comfort of a grand residence. Guoxi insists on original color design, presenting the rich and delicate texture variations of natural wood through three-layer light-and-shadow synchronous grain. Through full synchronous grain matching, visual texture and surface touch echo one another.
From the quiet of solitude, to the warmth of family companionship, to the ease of gathering with friends and relatives - Guoxi hopes to weave the elegance of Langya into a daily life that is livable and tangible, making the Eastern grand residence a place of long-term dwelling where both body and mind find ease.

03 · Eco - Drawing from Nature's Essence, Building a Pure Living Foundation
The mountains and rivers of Langya nourished a way of life, and they remind today's makers: cherishing nature should translate into careful choices of every piece of wood and every drop of adhesive.
The Guoxi Ultra-Clean Board establishes a pure material foundation starting from the raw wood. It selects ~30-year naturally grown New Zealand plateau volcanic pine, using large-diameter logs to lay the foundation of quality and achieve a white, pure core.
From wood to adhesive, the requirement for purity runs throughout. Xingang's biomimetic adhesive insists on 0 formaldehyde, 0 benzene, and 0 harmful additives, controlling pollution sources at the adhesive stage - so that wood entering a living space retains both natural texture and a reliable environmental foundation.
Guoxi Stable-Core Board environmental credentials:
Reaches HENF heating formaldehyde-free level
Certified by US UL GREENGUARD Gold
Meets Germany's AgBB and Belgian Royal Decree environmental requirements
For a grand residence, panels cover a larger area and are lived with for longer - so environmental considerations should run through both material selection and whole-house configuration. With clean materials, clean adhesive, and strict environmental requirements, Guoxi provides a solid material foundation for space health.
04 · Tech - Driving from the Manufacturing End, Supporting Living-Quality Upgrade
The development of smart living requires the support of high-quality material supply. Guoxi places its response at the manufacturing end, using advanced equipment and precision processes to deliver quality more reliably in every panel.
The Ultra-Clean Board adopts internationally advanced production equipment - including Germany's Dieffenbacher - paired with high-precision airflow paving technology to enhance the uniformity and stability of the panel structure, laying a foundation for subsequent processing and spatial application.
The Stable-Core Board, meanwhile, connects material research with manufacturing innovation through the synergy of bio-adhesive 3.0 and the original cold-press process, advancing product-performance breakthroughs around specific needs such as extra-tall cabinet doors.
Conquering material challenges through research, and carrying original design through precision craftsmanship - Guoxi ensures that the cultural expression of an Eastern panel is backed by technology and guaranteed by manufacturing capability.

Postscript - One Panel Bears a Cultural Lineage, One Home Reveals a New Chapter
Langya Xingang, Guoxi Comes to Life.
"Let Eastern panels build the grand residence,
sharing beauty with the world."
Event Details
"Langya Xingang · Guoxi Comes to Life" - Guoxi Series New Product Launch & First Batch of Authorized Dealers Signing Ceremony
Time: September 21, 2026 · 9:30–11:30 AM
Venue: Linyi International Convention Center · Hall 3
September 21 - We sincerely invite you to witness it together.
Linyi, Shandong, China | www.cnxingang.com