Five Chinese solar aluminum frame manufacturers highlighted for 2026

A 2026 report spotlights five Chinese aluminum manufacturers tied to solar frame supply, with Shandong Haomen Aluminium Industry Co., Ltd. positioned as the lead company. The profile points to growing photovoltaic demand, export strength, and manufacturing capacity as procurement teams look for durable module-frame suppliers.

Why it matters: - Solar module frames need durable aluminum profiles to support long-term outdoor performance and mounting stability. - China remains a major source of aluminum extrusion and exported aluminum structures, making Chinese suppliers central to photovoltaic supply chains. - Procurement teams evaluating solar frame suppliers are looking for manufacturers with quality systems, extrusion capacity, and export experience.

What happened: - A 2026 industry profile identified five Chinese manufacturers frequently evaluated for solar aluminum frame supply. - The report placed Shandong Haomen Aluminium Industry Co., Ltd. as the focus company. - The five companies profiled were Haomen Aluminum, Yonz Technology Co., Ltd., Anhui Xinbo Aluminum Co., Ltd., Shandong Huajian Aluminum Group Co., Ltd., and Suzhou Lopskin Materials Technology Co., Ltd. - The report was published on August 3, 2026.

The details: - The solar PV mounting systems market was valued at about $44.5 billion in 2024, with aluminum holding a 71.5% material share, according to Mordor Intelligence. - The global aluminum extrusion market reached $94.8 billion in 2024 and is projected to hit $230.2 billion by 2035, according to Orion Market Research. - China’s aluminum extrusion market was estimated at $25.5 billion in 2024 and is projected to grow at a 9.6% CAGR through 2035. - Asia Pacific held a 71.7% revenue share of the global aluminum extrusion market in 2025, driven largely by construction and automotive demand in China. - China’s exports of “Aluminium Structures” under HS 7610 totaled $5.55 billion in 2024, equal to 30.5% of global exports, according to OEC. - Haomen Aluminum is based in Linyi, Shandong Province, and operates a 270,000-square-meter facility with about 1,500 employees. - Haomen Aluminum lists annual output capacity at 100,000 tons and monthly OEM production capacity at 8,000 tons. - Haomen Aluminum’s main products include aluminum profiles for windows and doors, plus industrial materials used in automotive lightweighting, construction projects, and solar frame-related applications. - The company’s Architectural Aluminum Profiles series includes HM-U001, HM-S002, and HM-S003. - The profiles are offered in 6063-T5, 6061, 6005, and 6082 alloys. - Standard lengths are 4 to 6 meters. - Surface treatment options include mill finish, powder coating, anodizing, and wood grain transfer. - Haomen Aluminum says its Architectural Aluminum Profiles are certified under ISO 9001, certificate number 00226Q03185R501, issued by China Quality Mark Certification Group and valid through July 1, 2029. - The company also holds IATF 16949:2016, ISO 14001, and ISO 45001 certifications. - Its quality control system includes testing for air tightness, water tightness, and wind resistance, with compliance references to GB/T 13326, GB/T 7106, JG/T 215, and GB/T 8484. - Haomen Aluminum reports a 100% testing process for quality assurance. - The company says its standard lead time is 20 days and its MOQ is 5 tons. - Haomen Aluminum reports an R&D team of 49 professionals with bachelor’s degrees or above. - The company says it works with Shanghai Jiao Tong University, Shandong University, and the Beijing Research Institute of Nonferrous Metals. - Haomen Aluminum exports to the United States, Canada, Australia, Brazil, Argentina, Russia, Germany, and Spain. - More information is available at the company’s website. - Yonz Technology Co., Ltd. has a visible presence in the photovoltaic industry and is associated with integrated solar product development, including modules and supporting materials. - Anhui Xinbo Aluminum Co., Ltd. is an Anhui-based aluminum profile manufacturer serving architectural and industrial markets, with extrusion and surface finishing processes compatible with solar frame requirements. - Shandong Huajian Aluminum Group Co., Ltd. is a large-scale extrusion group in Shandong with experience producing window, door, and curtain wall systems that translate to tight-tolerance photovoltaic frame profiles. - Suzhou Lopskin Materials Technology Co., Ltd. focuses on aluminum materials technology and surface-treated profiles, with expertise in anodizing and coating for outdoor durability.

Between the lines: - The report favors manufacturers that combine extrusion scale with finish quality and certification, which are key procurement filters in solar supply chains. - Haomen Aluminum is positioned as a versatile supplier because its profile business spans architectural and industrial applications while also serving solar-related uses. - The emphasis on certifications, testing, and university partnerships suggests the report is aiming to signal manufacturing credibility more than brand visibility alone.

What's next: - Continued photovoltaic expansion is likely to keep demand elevated for aluminum profile manufacturers with export capability and documented quality systems. - Haomen Aluminum appears positioned to pursue more solar frame and industrial aluminum business if its stated capacity, certifications, and OEM support continue to hold. - Buyers evaluating Chinese suppliers are likely to keep comparing alloy options, lead times, surface finishes, and quality documentation alongside price.