Crafting with匠心, shaping the future—Lianhe Qiang makes its Japanese debut, bridging Chinese quality with global standards.
Dec 10,2025
Craftsmanship on the Eastern Shore, shaping the future! From November 19 to 21, 2025, Lianheqiang will make its debut at the 21st Japan International Building Materials and Hardware Show (JHBS) in Tokyo, Japan. Under the theme “36 Years of Focused Exploration: Bringing China’s Sealing Solutions to the World,” the company will showcase sealant strips that meet international standards, leveraging product excellence and cultural resonance to expand into the Japanese market and convey the “artisanal warmth” of Chinese architectural curtain‑wall sealing to the global stage.
With over three decades of deep industry expertise, the global choice for landmark projects.
Since its establishment in 1990, Lianheqiang has remained dedicated to architectural curtain‑wall sealing products, embedding “international standards” into its very DNA. Its products have obtained certifications under major global standards—including Chinese, U.S., British, German, and Japanese codes—ensuring that they meet the stringent requirements of the Japanese market, from physical performance to environmental compliance. Lianheqiang’s solutions have been successfully deployed in numerous iconic overseas landmark projects, such as the Burj Khalifa in Dubai, the Steinway Tower in New York, the Menara 118 in Kuala Lumpur, Marina Bay Sands in Singapore, the Terminal Building at Abu Dhabi International Airport in the Middle East, King Abdullah Sports City in Saudi Arabia, the Iconic Tower in Egypt’s New Administrative Capital CBD, and the Aurora Tower in Melbourne, Australia—spanning more than 5,000 major international projects, with overseas projects accounting for 50% of its portfolio.
A Journey Across Boundaries Built on “Trust”
Japan, a nation that has enshrined the pursuit of excellence in its very DNA, has set the global benchmark for high‑end manufacturing through its almost exacting commitment to product quality. Whether it is Nippon Seikawa Rubber’s decades‑long market dominance in automotive sealing strips or the meticulous rigor of Japanese standards such as JIS A 1439 for architectural sealants, these examples underscore the Japanese market’s uncompromising demands for durability, environmental sustainability, and precision in sealing products. In this foreign land, Lianhe Qiang, armed with the confidence and craftsmanship of Made in China, has officially embarked on a journey to this soil that reveres the spirit of the artisan—far more than a mere product showcase, it is a transformative leap of trust, underpinned by strength and validated by quality.
With China’s intelligent manufacturing, we are leading a new era of global construction sealing.
As a representative of manufacturing enterprises from the Greater Bay Area expanding globally, Lianheqiang’s debut in Tokyo is undoubtedly a pivotal move in its strategy to “reach out to the world.” Steadfastly advancing along the “Greater Bay Area–Global” trajectory, Lianheqiang has devoted 36 years to a single mission: turning China‑made sealing strips into the “sealing guardians” of major national projects and world‑renowned landmarks. With its first foray into Tokyo, the company presses forward without pause. Looking ahead, Lianheqiang will continue to center on curtain‑wall sealing systems, propelling Chinese intelligent manufacturing onto a broader, more diversified international stage, and working with global partners to co‑create a new era of safe, durable, and sustainable architecture.
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