Jun 04,2025
In early 1990, Mr. Lu Jialian founded Lianhe Qiang-联和强, guided by the original vision of unity, self-improvement, and quality, setting industry standards and leading innovation in the architectural curtain wall and window‑door sealing sectors. From the outset, the company swiftly captured the Hong Kong and Singapore markets with high‑quality products that met British and American standards.
Jun 04,2025
In 1997, Lianheqiang entered into a strategic partnership with the U.S.-based AES Corporation and successfully hosted a specialized seminar on TPV thermoplastic EPDM materials at the Shangri-La Hotel in Shenzhen, officially introducing Santoprene materials to the domestic market. This move was widely hailed within the industry as a groundbreaking innovation that propelled the domestic architectural curtain wall and window/door sealing strip sector into a new era.
Jun 04,2025
In 2000, the company introduced a suite of advanced, imported instruments and equipment specifically designed for the curtain wall industry, both domestically and internationally, while attracting top-tier talent. Simultaneously, it completed upgrades to its technology and production capacity: the laboratory was officially upgraded to a testing center, and the technical department was restructured into an R&D center. On the production side, the company fully established extrusion workshops for sealant strips, plastic extrusion, and rubber molding and vulcanization, and refined its production lines for silicone rubber, EPDM rubber, chloroprene rubber, and thermoplastic rubber strips, as well as specialized lines for expansion joint rubber, rigid and flexible PVC, nylon thermal‑break strips, and PE composite sealant strips. This enabled the company to build a comprehensive product portfolio, covering all types of sealant strip materials required by the architectural curtain wall and window/door industries.
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E-mail :lianheqiang1990@126.com
Phone/WhatsApp：+86 13421327603
Address：
No. 218 Jiefu Road, Jieyuan Village, Minzhong Street, Torch Development Zone, Zhongshan City, Guangdong Province
