Nanjing Saisirui Road Engineering Technology Co., Ltd. is a Sino-foreign cooperative enterprise established in 2006. The company relies on top universities such as Tongji University in Shanghai, Southeast University in Nanjing, and Hohai University in Nanjing for technology support, imports high-end imported materials, and has been committed to technological innovation for many years. Dedicated to developing and applying new road technologies and materials through high-tech means, the company continuously improves and perfects the quality of eco-friendly permeable pavements.Our company operates with the philosophy of "environmental protection, practicality, focus, and innovation." Through meticulous research and collaboration between our professional technicians and university experts, we have absorbed new building materials and products from the United States, Japan, and Singapore, and developed a series of concrete products tailored to China's situation, including colored eco-poro...