Shanghai Yijun New Material Co., Ltd. was founded in 2016. Since its inception, the company has established the research and development and production of green, new, environmentally friendly, and energy-saving building waterproofing materials as the foundation and survival goal of its development. After 16 years of exploration, innovation, and unremitting development in the waterproofing industry, the company has now developed into a green, environmentally friendly, technological waterproofing construction, standardized marketing system, and focused on the research and development, production, and construction of waterproofing building materials A modern company that provides services and sales.