June 2026 brought sustained high temperatures across most regions of China, triggering surging demand for thermal insulation and energy-saving renovation of architectural doors and windows. Drawing on 29 years of experience in aluminum R&D and manufacturing, full-chain green intelligent production capabilities, and compliance with multiple international standards, Guangdong Yonglong Aluminum Co., Ltd. achieved coordinated progress in production, R&D and domestic & overseas markets. New iterations of thermal break energy-saving aluminum profiles were launched in succession, bulk contracts were signed for domestic urban renewal projects, and overseas export orders kept increasing. The company maintained robust growth in both production and sales, further consolidating its position as a leading aluminum profile manufacturer in Foshan.
The heatwave in early summer spurred strong market demand for energy-efficient doors and windows, bringing a wave of domestic engineering orders. Ordinary doors and windows allow massive outdoor heat to penetrate buildings in summer, leading to sharp rises in air conditioning consumption. High-performance thermal break aluminum profiles have become the preferred choice for old community renovation, new residential real estate developments, commercial complexes, schools, hospitals and other public construction projects. The company’s flagship 6063-T5 high-precision architectural aluminum profiles adopt self-developed multi-chamber sealing structures and integrated thermal strips to effectively block heat exchange. Compatible with single-pane, insulated and triple-glazed glass assemblies, the products deliver excellent wind resistance, sound insulation and UV protection, adapting to harsh environments including coastal salt fog, high-altitude sandstorms and rainy inland areas. In early June, Yonglong Aluminum secured supply contracts for door and window renewal projects in multiple old communities and high-end villa clusters across South China, with total profile supply volume exceeding 1,000 tons. Shipments of energy-saving profiles under its retail brand Hongying also registered a month-on-month increase.
Continuous technological upgrades boosted efficiency on precision processing production lines. In June, Yonglong Aluminum completed optimization and commissioning of multiple flexible production lines for extrusion and surface treatment, controlling the dimensional tolerance of profiles within ±0.1 mm. New sophisticated processing lines for ceramic electrophoretic coating, ultra-fine powder coating and high-definition wood grain transfer were put into operation, delivering evenly colored profiles with outstanding weather resistance and color fastness, which can serve outdoor applications reliably for more than 25 years. Backed by 25 complete integrated production lines, the company achieves full in-house control over ingot casting, mold development, extrusion, thermal strip insertion, surface treatment and deep processing. Standardized grooves and mounting points on the profiles fit universal global hardware accessories, cutting on-site installation time by 30% and significantly reducing labor and schedule costs for constructors. Meanwhile, the R&D team completed customized revision of profiles to meet European EN standards, North American AAMA standards and Australian AS/NZS standards. Possessing authoritative certifications including ISO9001, ISO14001 and EPD Environmental Product Declarations, the company has removed market access barriers for overseas expansion.
Overseas business gained steady momentum, yielding new achievements in global layout. Driven by the EU’s energy-saving renovation policies for existing buildings, demand for window replacement in European residential stock markets surged. In June, Yonglong Aluminum signed annual framework orders with building material distributors from Germany, Spain, Southeast Asia and other regions, covering complete system aluminum profiles for casement, sliding and bi-fold doors and windows. After on-site verification of salt spray corrosion resistance, thermal conductivity and mechanical load-bearing performance, overseas clients confirmed long-term exclusive supply partnerships. Featuring 100% recyclable aluminum materials and low-carbon manufacturing processes, the profiles qualify for material selection in projects pursuing LEED, BREEAM and other green building certifications, with export unit prices maintaining steady growth. Supported by its overseas production base in Malaysia, the company successfully avoids tariff barriers and sells products to more than 30 countries and regions worldwide, cementing its export advantages based in Sanshui.
Green low-carbon development has evolved into a core competitive edge in the industry. In June, Yonglong Aluminum further optimized its closed-loop production system, with 100% of production scrap recycled and remelted to drastically cut carbon emissions. Hongying brand aluminum profiles balance aesthetic design, reliable performance and sustainability, widely applied in high-end residences, commercial curtain walls, public infrastructure and overseas construction projects.
Standing at a critical stage of industrial transformation and upgrading, Guangdong Yonglong Aluminum will keep advancing technological innovation, solidify domestic engineering channels and further expand its global export footprint. By supplying high-precision, energy-efficient and customized aluminum profile solutions for construction projects at home and abroad, the enterprise will consolidate its long-term development foundation with solid manufacturing strength.