Lianhe Qiang Sealing Strips | Growing Together with Hainan, Safeguarding the Pinnacle of the Free Trade Port Era
Apr 01,2026
Photo by Xinhua News Agency reporter Yang Guanyu
On the shores of the South China Sea, where coconut breezes mingle with the rhythm of the ocean, Hainan is writing a new chapter in China’s reform and opening-up with soaring ambition. From the visionary blueprints along Haikou Bay to the glittering gems of Sanya’s Haitang Bay, every building tells the story of this vibrant land’s thriving vitality. Behind this grand tapestry of free-trade port development, Lianhe Qiang has consistently… “ Single-minded, professional, and focused ” With a commitment to artisanal excellence, we have dedicated ourselves to the field of architectural curtain wall and window‑door sealing, safeguarding the quality and dignity of every landmark and standing alongside Hainan as we witness the tides of our times.
Haikou Tower
In the Haikou Bay area, a towering structure reaching up to 428 Hainan’s super‑landmark is rapidly reshaping the island’s skyline, emerging as a symbolic icon of the free‑trade port’s development. This integrated tower—combining a luxury five‑star hotel, high‑end office spaces, and a sky‑high observation deck—stands with majestic grandeur, showcasing Hainan’s soaring ambition to the world. Leveraging its deep expertise in serving landmark projects worldwide, Lianhe Qiang has tailored a high‑performance sealing solution specifically for Haikou Tower, harnessing Chinese sealing technology to support this remarkable structure. “ Crown of the South China Sea ” Standing proudly on the tropical coastline, it ensures that the architecture remains timeless through the passage of time.
Haikou International Duty-Free City
In Sanya’s Haitang Bay, the Sanya International Duty-Free City is… “ Crabapple flower ” With its striking design, it is one of the world’s largest single‑building duty‑free stores, embodying the mission of Hainan as an international tourism and consumption hub; on Haikou’s West Coast, the Haikou International Duty-Free City… “ Auspicious Clouds Over the Sea ” Inspired by design, it is steadily taking shape and poised to become a new landmark of the free trade port. Lianheqiang has been deeply involved in the sealing‑system construction for these two world‑class commercial complexes, delivering tailored solutions that safeguard the integrity and quality of the buildings, ensuring that every joint can withstand the test of time and helping Hainan open its doors to visitors from around the globe. “ Shopping paradise ” The gate.
Haikou Meilan International Airport
Sanya Phoenix International Airport
Haikou Meilan International Airport, as Hainan’s aerial gateway to the world, T1、T2 Both the terminal building and the Phase II expansion project utilize Lianhe Qiang sealing strips. Sanya Phoenix International Airport welcomes travelers from around the world with its tropical coastal charm. With national‑standard quality and meticulous craftsmanship, Lianhe Qiang provides comprehensive sealing solutions for the terminals of these two major airports—spanning from the departure halls to the jet bridges, and from curtain walls to doors and windows. Through quiet, steadfast support, we witness every takeoff and landing, helping Hainan build an efficient, safe, and comfortable international aviation hub.
From Haikou to Sanya, from Qionghai to Danzhou, Lianhe Qiang’s presence has become deeply embedded in the multifaceted landscape of Hainan’s urban development. To date, its portfolio spans super‑tall landmark towers, mixed‑use complexes, transportation hubs, and luxury hotels. Behind every project stands our unwavering commitment to quality; at every site… “ Invisible seams ” , all of them are the marks of our shared growth with Hainan.
Looking ahead, Lianheqiang will continue to uphold “ Global Vision, Local Wisdom ” Its core philosophy integrates the Eastern ethos of artisanal craftsmanship into the development of Hainan Free Trade Port, fostering symbiosis with the city and advancing in step with the times. Together, we are building a safer, greener, and more exceptional architectural future—ensuring that China’s sealing‑technology continues to resonate along the shores of the South China Sea, and that every trace of meticulous craftsmanship shines brightly against the tropical skyline.
Related Posts
Contact Us
E-mail :lianheqiang1990@126.com
Phone/WhatsApp：+86-15015588002
Address：
No. 218 Jiefu Road, Jieyuan Village, Minzhong Street, Torch Development Zone, Zhongshan City, Guangdong Province
