In the renovation project of the old community of Lotus New Village in West Lake, Hangzhou, Hangzhou Chuan Ya Building Materials Co., Ltd. provided 7,000 square meters of high-quality resin tiles for the project. The renovation project was undertaken by Hangzhou Tianhe Construction Group Co., Ltd. As a modern roofing material, resin tiles are an ideal choice for the renovation of old community roofs due to their lightweight, easy installation, strong durability, and good aesthetics. Chuan Ya Building Materials' resin tiles not only have waterproof and anti-corrosion properties but also can effectively resist ultraviolet rays and maintain long-term bright colors. For the renovation of old communities, this type of tile can significantly improve the overall appearance and function of the building and extend the service life of the roof. In this project, Chuan Ya Building Materials' professional team participated in the whole process, from the initial material selection suggestions, and design planning, to the later construction guidance, to ensure that each tile can be accurately installed to achieve the results. Our team worked closely with Hangzhou Tianhe Construction Group and strictly followed the construction standards to ensure that the project was completed on time and with high quality.