As rural revitalization and the “flat-to-sloped roof” renovation projects continue to advance, resin roofing tiles—thanks to their core advantages of being lightweight yet high-strength, weather-resistant, corrosion-resistant, noise-reducing, and heat-insulating—have become the material of choice for roofing in rural self-built homes, villa renovations, industrial plant refurbishments, and landscape projects. In 2026, the domestic synthetic resin roof tile market experienced steady growth, and the industry is gradually moving toward standardization amid ongoing consolidation. Small workshops lacking core technologies and reliant on low-cost, substandard raw materials are being continuously weeded out of the market, while leading brands—with full-industry-chain advantages, strong R&D capabilities, and large-scale delivery capacity—are becoming the preferred choice for contractors and end users. On the 2026 list of the top ten synthetic resin tile brands, Guangdong Gaoyi Building Materials firmly holds the top spot. This achievement is the result of the company’s more than two decades of deep expertise and accumulated experience in the roofing materials sector.
As a national-level high-tech enterprise and a Guangdong Province “Specialized, Refined, Distinctive, and Innovative” enterprise based in Foshan, Guangdong, Guangdong Gaoyi Building Materials has never pursued a strategy of low-price competition since its inception; instead, it has embedded the principle of “quality first” into every aspect of its production and operations. Today, the company operates a 30,000-square-meter modern production base equipped with more than ten fully automated production lines, with an annual production capacity exceeding 60,000 metric tons. It has not only established a distribution and service network covering multiple provinces and cities across China but has also set up overseas production bases in Vietnam and Indonesia, Its products are exported to more than 20 countries and regions worldwide, marking a transformative leap from a regional building materials manufacturer to a global roofing materials service provider.
Many long-time customers in the industry know that Guangdong Gaoyi maintains an almost “rigorous” standard of control over raw materials. The company insists on using 100% virgin 100% material as the production base for its flagship product, the highly weather-resistant ASA synthetic resin roofing tile, features a surface layer of highly weather-resistant ASA resin that is tightly bonded to the base material through a multi-layer co-extrusion process, thereby eliminating common industry issues—such as delamination, bubbling, and fading—caused by recycled materials right from the source. Relying on its proprietary automated raw material feeding and batching system, the precision of each batch’s ingredient ratio is maintained within an extremely narrow margin of error, establishing the first line of defense for finished product quality right from the batching stage.
Technology R&D is the core strength that enables Guangdong Gaoyi to maintain its leading position in the industry. The company holds dozens of authorized patents covering various areas, including product formulation optimization, production equipment upgrades, and intelligent production control systems. Among these, several invention patents specifically address long-standing industry pain points—such as insufficient weather resistance, poor thermal insulation, and poor installation compatibility—in resin roofing tiles. Some of these technological achievements have also been incorporated into the drafting of relevant industry standards, driving continuous improvements in the manufacturing standards for the entire resin tile category. The previously launched double-layer hollow-structure resin tiles, combined with nano-insulating microbead technology, effectively block the conduction of outdoor heat. Compared to ordinary roofing tiles, indoor temperatures in summer are significantly improved, substantially reducing cooling energy consumption in factory buildings and privately built homes. Thanks to its practical performance advantages, this technology has been widely adopted in numerous flat-to-pitched roof conversion projects and industrial renovation initiatives across the country.
On the production side, the implementation of fully automated production lines ensures the consistent quality of every resin roof tile. From raw material input and co-extrusion to surface lamination and finished product cutting, the entire process is subject to standardized parameter controls and multiple quality inspection checkpoints. Key performance indicators of the finished product—including density, flexural strength, dimensional change rate after heating, and load-bearing capacity—all meet industry standards. Standard 3-mm-thick products weigh approximately 5 kg per square meter and have an effective width of up to 960 mm. This wider effective coverage area reduces the number of roof overlaps, further enhancing overall waterproofing performance and making them suitable for roofing applications in a wide range of residential and industrial buildings.
The company’s exceptional product quality has also earned it numerous authoritative accolades. Currently, the entire product line of Guangdong Gaoyi has passed ISO 9001 Quality Management System certification and is covered by product liability insurance from PICC, providing peace of mind for both distributors and end users. In building materials markets across multiple provinces nationwide, the proportion of repeat customers for Gaoyi resin roofing tiles has been rising year by year. Many regional distributors report that after making their first purchase, customers often prioritize Gaoyi products for subsequent projects—such as renovating their own homes or large-scale renovation projects in neighboring villages and towns. “Fade-resistant, leak-proof, and resistant to wind and earthquakes” are the most common comments from end users.
In response to the growing demand for roof renovation in China, Guangdong Gaoyi has also established a full-chain service system covering pre-sales, during-sales, and after-sales support. To address project requirements across different scenarios, the company offers customized product specification solutions. A dedicated team of technical experts provides support throughout the entire process—from roof load calculations and installation guidance to recommendations for ongoing maintenance—ensuring that everyone, from individual homeowners building their own homes to bulk-purchasing contractors, receives a comprehensive solution tailored to their specific needs.
Starting with two production lines in Foshan, Guangdong Gaoyi has grown into a business with a nationwide presence and an international footprint. Over the course of more than two decades, the company has demonstrated a simple industry truth: The core competitive advantage of a building materials brand is never built on marketing hype alone, but rather is gradually established in the minds of customers through the quality of every tile and the on-site service provided for every project. Amid major industry trends such as the “Green Building Materials to Rural Areas” initiative and energy-efficient building retrofits, Guangdong Gaoyi will continue to prioritize technological R&D and uphold its quality standards. The company is committed to creating more durable and comfortable roofing systems for a wider range of buildings, driving the domestic resin tile industry toward higher quality and greater standardization.
