Guangdong Gaoyi Building Materials Technology Co., Ltd., headquartered in Nanhai District, Foshan, Guangdong—a major manufacturing hub in China—is a National High-Tech Enterprise and a Provincial “Specialized, Refined, Unique, and New” Enterprise that integrates R&D, production, and sales. Since its establishment in 2017, the company has leveraged the Pearl River Delta’s comprehensive building materials industry chain to rapidly emerge as a major player in the resin roofing tile industry. Its products are exported worldwide, and in 2025–2026, the company was listed in “Top Ten Brands of Resin Tile”The list, becoming one of the most prominent manufacturers of synthetic resin roofing tiles in South China."
In Guangdong, a southern province with a hot and humid climate and frequent typhoons, the durability of roofing materials directly affects building safety and the living experience. Traditional clay tiles are brittle, asphalt shingles are prone to aging, and color-coated steel tiles are susceptible to rust. In contrast, Gaoyi resin tiles feature a surface layer made of brand-new ASA engineering resin combined with a high-strength PVC reinforcement layer. Through a single-step, multi-layer co-extrusion molding process, they completely resolve the four major issues of fading, cracking, warping, and leakage. As verified by national-level testing institutions, their UV resistance exceeds 6,000 hours, and their color difference (ΔE) value remains below 3 after 15 years—far exceeding the industry standard requirement of ΔE ≤ 5. In field tests conducted in Foshan, Zhanjiang, Maoming, and other locations, roofs using Gaoyi Resin Tiles maintained structural integrity and did not lose a single tile even after enduring three consecutive years of high temperatures and torrential rains, as well as two Category 14 typhoons. The customer satisfaction rate reached 98.71%.
Gaoyi’s high quality is no accident; it stems from meticulous control over the entire production process. The company operates a smart manufacturing facility spanning over 50,000 square meters, equipped with 12 fully automated extrusion production lines. Each line is fitted with an AI-powered visual inspection system capable of real-time detection of surface defects, dimensional deviations, and color variations, achieving an automatic defect rejection rate exceeding 99.51%. From the arrival of raw materials to the shipment of finished products, the company implements a “three-tier quality inspection” system: raw material testing, in-process inspections, and 100% inspection of finished products. Traceable inspection reports are retained for every batch. The company has obtained ISO 9001 quality management system certification and national B1-grade flame-retardant material certification, ensuring the consistent fire-resistant performance of its products.
In terms of product design, Gaoyi has fully taken into account the diversity of architecture in the Guangdong region. For self-built rural homes, the company has launched a lightweight series weighing only about 4 kilograms per square meter, which can be installed directly without reinforcing the roof trusses, boosting construction efficiency by more than three times. For industrial plants, Gao Yi has developed acid- and alkali-resistant resin roofing tiles suitable for highly corrosive environments such as livestock farms and chemical plants; For villas and cultural tourism projects, the company offers eight texture styles, including antique-style cylindrical tiles and traditional Chinese small blue-gray tiles, with a color palette of 12 customizable shades—such as jujube red, dark gray, dark green, and off-white—to meet the dual demands of modern aesthetics and traditional architectural styles. The surface features a hydrophobic coating based on the lotus leaf effect, providing strong self-cleaning capabilities against rainwater. No manual cleaning is required over the long term, significantly reducing future maintenance costs.
As one of the top ten brands of resin roofing tiles, Gaoyi has always adhered to the business philosophy of “transparent technology, reasonable pricing, and a closed-loop service system.” The company does not inflate product prices or use its brand name to raise prices; instead, through large-scale production and supply chain integration, it passes on its cost advantages directly to end users. With 23 service centers established throughout Guangdong Province—covering major cities such as Guangzhou, Shenzhen, Dongguan, Zhongshan, and Huizhou—the company provides free on-site surveys, precise quantity calculations, technical guidance for installation, and three years of free after-sales support. In 2025, Gaoyi partnered with the Foshan Municipal Bureau of Housing and Urban-Rural Development to launch the “Rural Roof Renewal Program,” replacing old roof tiles free of charge in 17 model villages in Nanhai District. The initiative served more than 2,000 households and received unanimous recognition from local governments and villagers alike.
What makes them even more reliable is that Gao Yi resin roofing tiles are backed by a 35-year quality warranty provided by People’s Insurance Company of China (PICC)—the industry’s only insurance plan currently covering the triple risks of “material failure, construction errors, and natural disasters.” In a project at an industrial park in Nanhai, Foshan, extreme hailstorms caused damage to part of the roof. The customer, using the insurance policy, completed the claims process and replacement within 72 hours at no cost, setting a new benchmark for service in the industry.
Gao Yi Resin Tile
Today, Gaoyi resin roofing tiles have been installed on more than 120,000 buildings. From the renovation of high-rise residential roofs in the Guangzhou-Foshan metropolitan area to rural revitalization demonstration projects in the mountainous regions of Western Guangdong, and from electronics factories in Dongguan to cultural and tourism homestay clusters in Jiangmen, their stable and reliable performance is evident everywhere. In the future, Gaoyi will continue to invest in research and development, exploring the application of eco-friendly recycled materials and smart temperature-control tile technology. By providing greener and smarter roofing solutions, the company aims to solidify its position as one of the “Top Ten Resin Tile Brands” in the industry and provide a shelter from wind and rain for every family that trusts it.
