Respect the times, honor the world! Attending the Bay Area’s premier industry event | Lianhe Qiang benchmarks industry leaders, fostering a new ecosystem of symbiotic growth in the construction sector.
Jul 14,2026
Recently, the HOPO Smart Window Control Industrial Park officially opened with great fanfare in Zhaoqing! Simultaneously, the “Respecting the Times, Contributing to the World” 2026 Bay Area Future⁺ Ecosystem Summit kicked off, bringing together industry leaders from across the entire value chain to explore pathways for breaking the impasse in the doors and windows sector as real estate-driven growth fades. At the summit, industry pioneers shared profound insights: Li Zengbang, Chairman of HOPO Window Control, posed a bold question about a new direction for the industry; economist He Fan articulated a key perspective—amid intensifying market involution, it’s time to reinvent value through aesthetics, forging a fresh competitive frontier with product‑centric design. Meanwhile, Liu Guanzhong, known as the “Father of Chinese Industrial Design,” got to the heart of the matter, emphasizing that design should address needs rather than wants, and that all technologies must ultimately serve real human‑centric requirements. The five core performance attributes of whole‑house doors and windows—airtightness, watertightness, sound insulation, thermal insulation, and wind‑pressure resistance—are ultimately realized through sealing strips. No matter how cutting‑edge the profiles or precision hardware may be, once sealing fails, problems such as heavy‑rainwater leakage, thermal‑expansion deformation, and compromised soundproofing will inevitably follow. As a benchmark in the sealing industry with 37 years of dedicated expertise, Lianheqiang offers a unique solution to break through in the sealing market, safeguarding that critical seam in doors and windows.
I. Reducing After-Sales Leakage Risks—Proven Engineering Expertise Worldwide
Lianheqiang is the lead drafting organization for the national standard on architectural expansion joints and a participating drafting organization for the national standard on sealing strips. Our products rigorously pass comprehensive tests, including high–low temperature cycling, UV aging, extreme air‑ and water‑tightness assessments, and fire‑resistance evaluations. We offer a full range of sealing materials—platinum silicone, EPDM, TPV elastomers, and specialized fire‑retardant formulations—ensuring stable, long‑term performance throughout the building’s entire lifecycle. Over 70% of China’s major airports have implemented solutions in more than 5,000 landmark projects worldwide, backed by decades of zero‑leakage performance. This approach fundamentally reduces window and door leakage repairs and customer complaints, significantly lowering companies’ after‑sales costs.
II. Front-End Synchronization Design—Shortening New Product Development Cycles
Break the industry’s passive “design first, then fit seals” paradigm! Lianhe’s robust, synchronized design services step in early—at the mold‑tooling stage—precisely aligning seal configurations to eliminate costly, iterative redesigns later, thereby accelerating brand‑new product development and time‑to‑market while seizing a competitive edge.
3. Backed by National Standards—Eliminating Compliance Barriers at Home and Abroad
With authority over the development of two major national standards, our products meet the latest national standards for architectural sealing right out of the factory. Whether for domestic construction projects or overseas bidding, they easily pass compliance reviews, removing obstacles to the brand’s global expansion.
HOPO advocates collaborative co‑creation across the industry chain, a philosophy that aligns closely with Lianheqiang. Leveraging Lianheqiang’s Zhongshan smart manufacturing base, the two parties have jointly established a dedicated R&D platform for sealing technologies. By opening access to global climate databases spanning multiple regions and conducting joint, synchronized testing and validation, they are seamlessly integrating hardware, profiles, and sealing systems into a unified, optimized supply chain. The industry chain is never a zero‑sum game; rather, it is a system of interlocking components—complementary and mutually symbiotic.
Hao Bo strengthens the foundation of intelligent manufacturing through the Zhaoqing Industrial Park, He Fan charts the course for business by identifying niche micro‑trends, and Liu Guanzhong anchors product core values in human-centered design! Meanwhile, Lianheqiang’s unwavering commitment over the past 37 years has been to focus exclusively on the sealing industry, continuously reducing sealing tolerances to the micrometer level and safeguarding the fundamental performance standards of doors and windows.
The summit has concluded, but our industry’s unity remains unchanged! If you are planning to develop new door and window products or optimize sealing system solutions, we warmly welcome you to visit the Zhongshan Lianhe Qiang Intelligent Manufacturing Base! Take an on-site tour of the full‑process sealing performance testing laboratory and witness firsthand the cutting‑edge capabilities of our sealing technology.
As the tides of our era surge forward, craftsmanship serves as the sail that carries us far. United and strong, we aspire to be the steadfast, reliable seal behind every door and window—unwavering in its promise of security.
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