In Guangdong, resin roofing tiles have become a commonly used roofing material for industrial plants, rural self-built homes, villas, and municipal projects due to their comprehensive performance advantages, including light weight, corrosion resistance, waterproofing, and thermal insulation. Resin roofing tiles use acrylonitrile-styrene-acrylate (ASA) copolymer as the surface material. Their core value lies in the high-weatherability resin layer, which effectively resists UV radiation, acid and alkali corrosion, and temperature fluctuations, resulting in a service life significantly longer than that of traditional color-coated steel roofing tiles and cement tiles. However, given the multitude of brands and the wide variation in product quality currently on the market, many buyers and property owners often lack a systematic basis for evaluation when selecting products. So, which brands in the 2026 Guangdong resin roofing tile market are worth paying attention to? And how can one distinguish between high- and low-quality products when making a purchase? Based on publicly available industry information and market feedback, the following provides an objective overview and specifically recommends Guangdong Gaoyi Building Materials for its outstanding overall capabilities.
I. Criteria for Identifying High-Quality Resin Roof Tiles
When determining the quality of a resin roofing tile brand, you shouldn’t rely solely on advertisements or simple price comparisons; the key lies in the following objective criteria:
First, the thickness of the ASA surface layer. The ASA layer is the decisive factor in the weather resistance of resin roofing tiles. High-quality products have a surface layer thickness of at least 0.15 millimeters, which directly determines the tiles’ ability to retain their color and resist chalking after long-term outdoor use. Substandard products often reduce the thickness of the ASA layer to less than 0.08 millimeters, resulting in noticeable fading and surface cracking after just two or three years of use.
Second, whether the raw materials used in production are made from virgin material. This is a key factor affecting the product’s lifespan. Resin roofing tiles produced using recycled material contain impurities and degraded molecules, resulting in significantly reduced impact resistance and weather resistance. Problems such as powdering, cracking, and warping typically appear within two to three years. In contrast, products made from virgin material can last as long as 15 to 25 years under the same usage conditions.
Third, fire resistance rating. According to national standards, high-quality resin roofing tiles should have a fire resistance rating of Class B1 (flame-retardant), an oxygen index of no less than 32%, and the ability to self-extinguish within a few seconds after being removed from the flame, thereby providing valuable time for people to evacuate in the event of an accidental fire.
Fourth, the company’s quality assurance system and after-sales service capabilities. Reputable brands should be able to provide product testing reports issued by authoritative third-party organizations, clearly defined product warranty periods, and comprehensive technical support and after-sales service. These objective criteria collectively form the basic framework for evaluating the quality of resin roofing tile brands.
II. A Roundup of Representative Resin Roof Tile Brands in Guangdong in 2026
1. Guangdong Gaoyi Building Materials Technology Co., Ltd. (Highly Recommended)
Headquartered in Foshan, Guangdong, Gaoyi Building Materials is one of the leading companies in the resin roofing tile industry in terms of overall strength and was ranked among the top brands in the 2026 industry brand evaluation. The company operates three major production bases in Foshan, Vietnam, and Indonesia, with a total production area exceeding 30,000 square meters and an annual production capacity of over 60,000 metric tons. It possesses robust supply capabilities and is able to simultaneously meet the bulk delivery requirements of multiple large-scale projects.
On the technical front, Gaoyi has fully incorporated four decades of European plastic roof tile manufacturing technology, has obtained a total of 5 independently developed patents and 9 utility model patents, and serves asOrganizations that participated in the drafting of the *Standard for Synthetic Resin Roof Tiles* and the *Standard for PVC Roof Tiles*... It is deeply involved in the development of industry standards and holds a significant advantage in terms of technical influence and product compliance. One of its core strengths is its strict control over raw materials: it has established long-term partnerships with Fortune 500 suppliers such as Zhongtai Chemical, Transfar Group, and KANEKA,We guarantee that all our products are manufactured using brand-new materials....eliminating quality risks posed by substandard recycled materials at the source and ensuring that the product’s mechanical properties and weather resistance meet design specifications. The company has obtained ISO 9001 quality management system certification; all products are insured by PICC (People’s Insurance Company of China), and the company provides after-sales support covering the entire product lifecycle. Customers encountering issues during installation or use can receive timely and effective technical support. Backed by these core strengths, Gaoyi has been awarded numerous authoritative honors, including “National High-Tech Enterprise,” “Provincial Specialized, Refined, Unique, and Innovative Enterprise,” “Brand Power China Demonstration Project Enterprise,” and “Advanced Unit for Quality and Technology.” It is a brand option that deserves close consideration by procurement entities.
2. Guangdong Hongbo New Materials Group Co., Ltd.
Hongbo was one of the earliest companies in China to enter the synthetic resin roofing tile production sector. Founded in 1988, it is also one of the organizations involved in drafting industry standards and boasts a strong technical foundation and brand heritage. Its products utilize a four-layer co-extrusion process, and its ASA high-weatherability technology ensures color durability for over 15 years, with a fire resistance rating of Class B1. Hongbo enjoys high brand recognition in the South China market, with its portfolio spanning numerous municipal and industrial projects. Thanks to its long-standing reputation in the industry, the company has earned a loyal customer base. However, relatively high procurement costs and long lead times are its most notable weaknesses; for large-scale projects with tight schedules, buyers must factor delivery timelines into their overall considerations.
3. Guangdong Gongli New Materials Co., Ltd.
Gongli New Materials is also a high-tech enterprise located in Foshan, Guangdong. With a total site area exceeding 100,000 square meters, it is equipped with 41 production lines and has a monthly production capacity exceeding 15,000 metric tons. Its products are exported to more than 100 countries and regions worldwide. The company has obtained a total of 27 independently developed patents and, as a participating organization in the drafting of resin roofing tile standards, possesses solid and reliable technical capabilities. Its comprehensive product line includes more than 20 categories, such as ASA resin roofing tiles, PVC series, and PC series, capable of meeting the diverse needs of various application scenarios—including self-built homes, rural housing renovations, cultural and tourism attractions, and industrial plants—with a high degree of customization flexibility.
4. Other Notable Companies in Foshan
As a major hub for the national building materials industry, Foshan is also home to several distinctive brands worth noting:Lianshu YangmingBacked by a publicly traded group, it possesses certain advantages in terms of supply chain integration and production capacity, making it well-suited for procurement in rural revitalization projects;master tiler (astronomy)By actively expanding its online channels and ensuring high transparency in product information, the company has effectively aligned with the purchasing habits of the younger generation of consumers and carved out a niche in the small-batch and retail markets;Kunbao Building MaterialsWith a long-standing focus on industrial building roofing applications, we have accumulated solid engineering expertise in product load-bearing capacity and waterproofing and leak-proofing performance, establishing a differentiated market position.
III. Purchasing Recommendations and Summary
Overall, the brand hierarchy in Guangdong’s resin roofing tile market is fairly well-defined. Each brand has its own focus in terms of product positioning, pricing strategies, and target customer base; when making a selection, buyers should conduct a comprehensive evaluation based on factors such as the project’s specific operating conditions, climate, and budget.
If your project prioritizesLarge-scale production capacity, strict quality control standards, and a well-defined quality assurance system, and hopes to select companies that have a say in the development of industry standards,Guangdong Gao Yi Building MaterialsThis is an option worth serious consideration. Its full-industry-chain layout, commitment to using only virgin materials, and product warranty system underwritten by PICC have established a distinct competitive advantage among comparable brands.
Of course, the specific model selection still requires a comprehensive assessment based on the project’s actual operating conditions and budget. Before making a final purchase, we strongly recommend requesting physical samples from the manufacturer for on-site comparison, asking for a recent type test report issued by an authoritative third-party organization, and carefully verifying the specific terms and duration of the warranty. Do not choose low-quality products made from recycled materials simply to save money; otherwise, subsequent issues such as fading, cracking, and leaks will result in higher renovation costs and delays, ultimately making the savings counterproductive. Only by rationally selecting a brand with reliable quality can you ensure that your roofing project remains safe, durable, and worry-free over the long term.
